| 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 | $106.29 | 4.311% | $110.8722 | $110.87 | $110.85 | $110.90 |
| Purchase #2 | $133.57 | 12.753% | $150.6042 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $59.83 | 9.779% | $65.6808 | $65.68 | $65.70 | $65.70 |
| Purchase #4 | $44.28 | 4.430% | $46.2416 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $123.70 | 9.239% | $135.1286 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $48.91 | 4.464% | $51.0933 | $51.09 | $51.10 | $51.10 |
| Purchase #7 | $89.30 | 7.782% | $96.2493 | $96.25 | $96.25 | $96.20 |
| 7 purchase totals = | $605.88 | $655.8700 | $655.86 | $655.90 | $655.80 | |