| 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 | $166.68 | 4.301% | $173.8489 | $173.85 | $173.85 | $173.80 |
| Purchase #2 | $158.94 | 11.302% | $176.9034 | $176.90 | $176.90 | $176.90 |
| Purchase #3 | $99.89 | 6.704% | $106.5866 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $202.25 | 5.411% | $213.1937 | $213.19 | $213.20 | $213.20 |
| Purchase #5 | $8.90 | 4.179% | $9.2719 | $9.27 | $9.25 | $9.30 |
| Purchase #6 | $6.47 | 12.511% | $7.2795 | $7.28 | $7.30 | $7.30 |
| Purchase #7 | $68.84 | 7.744% | $74.171 | $74.17 | $74.15 | $74.20 |
| 7 purchase totals = | $711.97 | $761.2550 | $761.25 | $761.25 | $761.30 | |