| 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 | $66.63 | 7.626% | $71.7112 | $71.71 | $71.70 | $71.70 |
| Purchase #2 | $155.59 | 4.780% | $163.0272 | $163.03 | $163.05 | $163.00 |
| Purchase #3 | $43.44 | 6.370% | $46.2071 | $46.21 | $46.20 | $46.20 |
| Purchase #4 | $63.45 | 8.123% | $68.604 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $13.80 | 8.139% | $14.9232 | $14.92 | $14.90 | $14.90 |
| Purchase #6 | $190.49 | 5.575% | $201.1098 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $16.89 | 9.706% | $18.5293 | $18.53 | $18.55 | $18.50 |
| 7 purchase totals = | $550.29 | $584.1118 | $584.11 | $584.10 | $584.00 | |