| 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 | $235.63 | 3.662% | $244.2588 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $60.41 | 10.723% | $66.8878 | $66.89 | $66.90 | $66.90 |
| Purchase #3 | $67.34 | 3.358% | $69.6013 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $25.79 | 7.424% | $27.7046 | $27.70 | $27.70 | $27.70 |
| Purchase #5 | $42.61 | 6.365% | $45.3221 | $45.32 | $45.30 | $45.30 |
| Purchase #6 | $48.75 | 3.624% | $50.5167 | $50.52 | $50.50 | $50.50 |
| Purchase #7 | $141.27 | 11.714% | $157.8184 | $157.82 | $157.80 | $157.80 |
| 7 purchase totals = | $621.80 | $662.1097 | $662.11 | $662.05 | $662.10 | |