| 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 | $245.56 | 13.736% | $279.2901 | $279.29 | $279.30 | $279.30 |
| Purchase #2 | $58.98 | 8.384% | $63.9249 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $96.95 | 5.325% | $102.1126 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $9.96 | 4.232% | $10.3815 | $10.38 | $10.40 | $10.40 |
| Purchase #5 | $154.46 | 4.568% | $161.5157 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $85.83 | 8.181% | $92.8518 | $92.85 | $92.85 | $92.90 |
| Purchase #7 | $224.59 | 5.406% | $236.7313 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $876.33 | $946.8079 | $946.80 | $946.80 | $946.80 | |