| 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 | $91.69 | 5.284% | $96.5349 | $96.53 | $96.55 | $96.50 |
| Purchase #2 | $83.35 | 7.351% | $89.4771 | $89.48 | $89.50 | $89.50 |
| Purchase #3 | $77.68 | 8.754% | $84.4801 | $84.48 | $84.50 | $84.50 |
| Purchase #4 | $208.91 | 9.457% | $228.6666 | $228.67 | $228.65 | $228.70 |
| Purchase #5 | $59.36 | 8.131% | $64.1866 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $107.33 | 12.647% | $120.904 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $184.61 | 5.243% | $194.2891 | $194.29 | $194.30 | $194.30 |
| 7 purchase totals = | $812.93 | $878.5384 | $878.54 | $878.60 | $878.60 | |