| 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 | $53.72 | 7.297% | $57.6399 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $201.73 | 4.312% | $210.4286 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $137.38 | 10.284% | $151.5082 | $151.51 | $151.50 | $151.50 |
| Purchase #4 | $8.99 | 6.195% | $9.5469 | $9.55 | $9.55 | $9.50 |
| Purchase #5 | $12.26 | 9.861% | $13.469 | $13.47 | $13.45 | $13.50 |
| Purchase #6 | $191.54 | 5.519% | $202.1111 | $202.11 | $202.10 | $202.10 |
| Purchase #7 | $8.89 | 10.745% | $9.8452 | $9.85 | $9.85 | $9.80 |
| 7 purchase totals = | $614.51 | $654.5489 | $654.56 | $654.55 | $654.40 | |