| 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 | $85.61 | 12.361% | $96.1923 | $96.19 | $96.20 | $96.20 |
| Purchase #2 | $5.30 | 8.867% | $5.77 | $5.77 | $5.75 | $5.80 |
| Purchase #3 | $5.64 | 10.184% | $6.2144 | $6.21 | $6.20 | $6.20 |
| Purchase #4 | $142.71 | 7.424% | $153.3048 | $153.30 | $153.30 | $153.30 |
| Purchase #5 | $65.55 | 12.270% | $73.593 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $222.94 | 12.831% | $251.5454 | $251.55 | $251.55 | $251.50 |
| Purchase #7 | $72.97 | 13.257% | $82.6436 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $600.72 | $669.2635 | $669.25 | $669.25 | $669.20 | |