| 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 | $194.66 | 9.552% | $213.2539 | $213.25 | $213.25 | $213.30 |
| Purchase #2 | $28.83 | 11.534% | $32.1553 | $32.16 | $32.15 | $32.20 |
| Purchase #3 | $49.40 | 12.661% | $55.6545 | $55.65 | $55.65 | $55.70 |
| Purchase #4 | $70.65 | 3.473% | $73.1037 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $216.34 | 8.122% | $233.9111 | $233.91 | $233.90 | $233.90 |
| Purchase #6 | $144.92 | 5.251% | $152.5297 | $152.53 | $152.55 | $152.50 |
| Purchase #7 | $103.45 | 4.831% | $108.4477 | $108.45 | $108.45 | $108.40 |
| 7 purchase totals = | $808.25 | $869.0559 | $869.05 | $869.05 | $869.10 | |