| 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 | $104.86 | 7.317% | $112.5326 | $112.53 | $112.55 | $112.50 |
| Purchase #2 | $165.32 | 13.457% | $187.5671 | $187.57 | $187.55 | $187.60 |
| Purchase #3 | $37.66 | 5.245% | $39.6353 | $39.64 | $39.65 | $39.60 |
| Purchase #4 | $175.37 | 10.673% | $194.0872 | $194.09 | $194.10 | $194.10 |
| Purchase #5 | $85.46 | 10.116% | $94.1051 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $108.83 | 12.308% | $122.2248 | $122.22 | $122.20 | $122.20 |
| Purchase #7 | $199.84 | 12.873% | $225.5654 | $225.57 | $225.55 | $225.60 |
| 7 purchase totals = | $877.34 | $975.7175 | $975.73 | $975.70 | $975.70 | |