| 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 | $65.77 | 11.246% | $73.1665 | $73.17 | $73.15 | $73.20 |
| Purchase #2 | $129.88 | 10.347% | $143.3187 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $188.69 | 10.606% | $208.7025 | $208.70 | $208.70 | $208.70 |
| Purchase #4 | $31.67 | 6.371% | $33.6877 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $71.48 | 8.601% | $77.628 | $77.63 | $77.65 | $77.60 |
| Purchase #6 | $113.95 | 13.124% | $128.9048 | $128.90 | $128.90 | $128.90 |
| Purchase #7 | $143.51 | 7.853% | $154.7798 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $744.95 | $820.1880 | $820.19 | $820.20 | $820.20 | |