| 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 | $69.72 | 5.370% | $73.464 | $73.46 | $73.45 | $73.50 |
| Purchase #2 | $11.35 | 8.488% | $12.3134 | $12.31 | $12.30 | $12.30 |
| Purchase #3 | $161.94 | 9.120% | $176.7089 | $176.71 | $176.70 | $176.70 |
| Purchase #4 | $115.73 | 3.570% | $119.8616 | $119.86 | $119.85 | $119.90 |
| Purchase #5 | $61.80 | 8.258% | $66.9034 | $66.90 | $66.90 | $66.90 |
| Purchase #6 | $63.49 | 5.825% | $67.1883 | $67.19 | $67.20 | $67.20 |
| Purchase #7 | $250.71 | 11.471% | $279.4689 | $279.47 | $279.45 | $279.50 |
| 7 purchase totals = | $734.74 | $795.9085 | $795.90 | $795.85 | $796.00 | |