| 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 | $84.72 | 10.152% | $93.3208 | $93.32 | $93.30 | $93.30 |
| Purchase #2 | $15.46 | 4.316% | $16.1273 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $60.64 | 13.373% | $68.7494 | $68.75 | $68.75 | $68.70 |
| Purchase #4 | $65.94 | 11.258% | $73.3635 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $101.99 | 13.320% | $115.5751 | $115.58 | $115.60 | $115.60 |
| Purchase #6 | $125.75 | 10.723% | $139.2342 | $139.23 | $139.25 | $139.20 |
| Purchase #7 | $102.62 | 7.367% | $110.18 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $557.12 | $616.5503 | $616.55 | $616.60 | $616.50 | |