| 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 | $53.85 | 5.476% | $56.7988 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $128.33 | 11.213% | $142.7196 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $12.30 | 8.431% | $13.337 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $192.80 | 7.603% | $207.4586 | $207.46 | $207.45 | $207.50 |
| Purchase #5 | $191.83 | 10.630% | $212.2215 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $246.44 | 13.257% | $279.1106 | $279.11 | $279.10 | $279.10 |
| Purchase #7 | $23.47 | 13.564% | $26.6535 | $26.65 | $26.65 | $26.70 |
| 7 purchase totals = | $849.02 | $938.2996 | $938.30 | $938.25 | $938.30 | |