| 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 | $62.64 | 11.655% | $69.9407 | $69.94 | $69.95 | $69.90 |
| Purchase #2 | $20.50 | 7.536% | $22.0449 | $22.04 | $22.05 | $22.00 |
| Purchase #3 | $198.36 | 8.173% | $214.572 | $214.57 | $214.55 | $214.60 |
| Purchase #4 | $70.46 | 5.411% | $74.2726 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $190.52 | 6.224% | $202.378 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $250.25 | 4.813% | $262.2945 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $206.90 | 13.385% | $234.5936 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $999.63 | $1,080.0963 | $1,080.08 | $1,080.10 | $1,080.10 | |