| 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 | $107.71 | 12.587% | $121.2675 | $121.27 | $121.25 | $121.30 |
| Purchase #2 | $177.80 | 7.841% | $191.7413 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $96.99 | 5.234% | $102.0665 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $219.51 | 13.590% | $249.3414 | $249.34 | $249.35 | $249.30 |
| Purchase #5 | $35.43 | 13.511% | $40.2169 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $40.36 | 9.391% | $44.1502 | $44.15 | $44.15 | $44.20 |
| Purchase #7 | $210.89 | 4.415% | $220.2008 | $220.20 | $220.20 | $220.20 |
| 7 purchase totals = | $888.69 | $968.9846 | $968.99 | $968.95 | $969.00 | |