| 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 | $56.64 | 11.212% | $62.9905 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $86.46 | 3.738% | $89.6919 | $89.69 | $89.70 | $89.70 |
| Purchase #3 | $74.86 | 6.470% | $79.7034 | $79.70 | $79.70 | $79.70 |
| Purchase #4 | $66.65 | 3.504% | $68.9854 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $56.45 | 10.712% | $62.4969 | $62.50 | $62.50 | $62.50 |
| Purchase #6 | $67.68 | 7.713% | $72.9002 | $72.90 | $72.90 | $72.90 |
| Purchase #7 | $37.81 | 3.600% | $39.1712 | $39.17 | $39.15 | $39.20 |
| 7 purchase totals = | $446.55 | $475.9395 | $475.94 | $475.95 | $476.00 | |