| 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 | $66.40 | 3.434% | $68.6802 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $95.68 | 7.394% | $102.7546 | $102.75 | $102.75 | $102.80 |
| Purchase #3 | $205.77 | 10.858% | $228.1125 | $228.11 | $228.10 | $228.10 |
| Purchase #4 | $212.43 | 13.780% | $241.7029 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $160.89 | 13.666% | $182.8772 | $182.88 | $182.90 | $182.90 |
| Purchase #6 | $147.67 | 13.816% | $168.0721 | $168.07 | $168.05 | $168.10 |
| Purchase #7 | $60.48 | 4.380% | $63.129 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $949.32 | $1,055.3285 | $1,055.32 | $1,055.35 | $1,055.40 | |