| 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 | $159.38 | 10.124% | $175.5156 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $68.96 | 11.477% | $76.8745 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $58.68 | 3.348% | $60.6446 | $60.64 | $60.65 | $60.60 |
| Purchase #4 | $59.29 | 10.853% | $65.7247 | $65.72 | $65.70 | $65.70 |
| Purchase #5 | $85.48 | 9.166% | $93.3151 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $168.35 | 12.104% | $188.7271 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $5.32 | 5.296% | $5.6017 | $5.60 | $5.60 | $5.60 |
| 7 purchase totals = | $605.46 | $666.4033 | $666.40 | $666.35 | $666.30 | |