| 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 | $29.84 | 10.484% | $32.9684 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $16.92 | 13.339% | $19.177 | $19.18 | $19.20 | $19.20 |
| Purchase #3 | $61.57 | 11.293% | $68.5231 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $240.76 | 10.777% | $266.7067 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $174.35 | 10.763% | $193.1153 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $189.74 | 11.733% | $212.0022 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $25.30 | 13.445% | $28.7016 | $28.70 | $28.70 | $28.70 |
| 7 purchase totals = | $738.48 | $821.1943 | $821.20 | $821.15 | $821.20 | |