| 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 | $129.75 | 13.232% | $146.9185 | $146.92 | $146.90 | $146.90 |
| Purchase #2 | $29.58 | 10.109% | $32.5702 | $32.57 | $32.55 | $32.60 |
| Purchase #3 | $69.79 | 4.142% | $72.6807 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $128.78 | 11.753% | $143.9155 | $143.92 | $143.90 | $143.90 |
| Purchase #5 | $168.74 | 11.181% | $187.6068 | $187.61 | $187.60 | $187.60 |
| Purchase #6 | $72.33 | 4.603% | $75.6593 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $184.26 | 4.291% | $192.1666 | $192.17 | $192.15 | $192.20 |
| 7 purchase totals = | $783.23 | $851.5176 | $851.53 | $851.45 | $851.60 | |