| 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 | $68.51 | 8.404% | $74.2676 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $173.29 | 12.659% | $195.2268 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $123.63 | 6.375% | $131.5114 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $131.84 | 13.130% | $149.1506 | $149.15 | $149.15 | $149.20 |
| Purchase #5 | $191.58 | 5.860% | $202.8066 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $243.94 | 9.263% | $266.5362 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $164.29 | 5.404% | $173.1682 | $173.17 | $173.15 | $173.20 |
| 7 purchase totals = | $1,097.08 | $1,192.6674 | $1,192.68 | $1,192.65 | $1,192.70 | |