| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.92 | 12.713% | $104.7329 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $154.73 | 11.835% | $173.0423 | $173.04 | $173.05 | $173.00 |
| Purchase #3 | $179.59 | 10.667% | $198.7469 | $198.75 | $198.75 | $198.70 |
| Purchase #4 | $242.90 | 7.874% | $262.0259 | $262.03 | $262.05 | $262.00 |
| Purchase #5 | $219.85 | 9.535% | $240.8127 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $167.96 | 3.872% | $174.4634 | $174.46 | $174.45 | $174.50 |
| Purchase #7 | $178.80 | 3.190% | $184.5037 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $1,236.75 | $1,338.3278 | $1,338.32 | $1,338.35 | $1,338.20 | |