| 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 | $33.34 | 7.846% | $35.9559 | $35.96 | $35.95 | $36.00 |
| Purchase #2 | $25.90 | 6.128% | $27.4872 | $27.49 | $27.50 | $27.50 |
| Purchase #3 | $62.36 | 13.538% | $70.8023 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $234.84 | 4.405% | $245.1847 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $180.68 | 7.655% | $194.5111 | $194.51 | $194.50 | $194.50 |
| Purchase #6 | $187.85 | 10.364% | $207.3188 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $80.26 | 6.556% | $85.5218 | $85.52 | $85.50 | $85.50 |
| 7 purchase totals = | $805.23 | $866.7818 | $866.78 | $866.75 | $866.80 | |