| 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 | $71.40 | 6.358% | $75.9396 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $40.80 | 6.122% | $43.2978 | $43.30 | $43.30 | $43.30 |
| Purchase #3 | $73.94 | 6.684% | $78.8821 | $78.88 | $78.90 | $78.90 |
| Purchase #4 | $150.71 | 6.287% | $160.1851 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $202.30 | 9.220% | $220.9521 | $220.95 | $220.95 | $221.00 |
| Purchase #6 | $40.44 | 3.583% | $41.889 | $41.89 | $41.90 | $41.90 |
| Purchase #7 | $97.65 | 4.430% | $101.9759 | $101.98 | $102.00 | $102.00 |
| 7 purchase totals = | $677.24 | $723.1216 | $723.13 | $723.20 | $723.20 | |