| 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 | $46.44 | 3.582% | $48.1035 | $48.10 | $48.10 | $48.10 |
| Purchase #2 | $56.67 | 5.673% | $59.8849 | $59.88 | $59.90 | $59.90 |
| Purchase #3 | $249.65 | 10.659% | $276.2602 | $276.26 | $276.25 | $276.30 |
| Purchase #4 | $132.68 | 6.112% | $140.7894 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $123.25 | 9.276% | $134.6827 | $134.68 | $134.70 | $134.70 |
| Purchase #6 | $53.98 | 9.539% | $59.1292 | $59.13 | $59.15 | $59.10 |
| Purchase #7 | $172.43 | 6.249% | $183.2052 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $835.10 | $902.0551 | $902.05 | $902.10 | $902.10 | |