| 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 | $113.74 | 12.109% | $127.5128 | $127.51 | $127.50 | $127.50 |
| Purchase #2 | $5.81 | 8.644% | $6.3122 | $6.31 | $6.30 | $6.30 |
| Purchase #3 | $204.41 | 11.759% | $228.4466 | $228.45 | $228.45 | $228.40 |
| Purchase #4 | $64.49 | 12.673% | $72.6628 | $72.66 | $72.65 | $72.70 |
| Purchase #5 | $23.31 | 10.641% | $25.7904 | $25.79 | $25.80 | $25.80 |
| Purchase #6 | $176.91 | 5.720% | $187.0293 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $90.79 | 11.828% | $101.5286 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $679.46 | $749.2827 | $749.28 | $749.30 | $749.20 | |