| 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 | $59.70 | 7.382% | $64.1071 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $180.94 | 7.796% | $195.0461 | $195.05 | $195.05 | $195.00 |
| Purchase #3 | $58.69 | 6.540% | $62.5283 | $62.53 | $62.55 | $62.50 |
| Purchase #4 | $109.50 | 12.412% | $123.0911 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $162.26 | 10.328% | $179.0182 | $179.02 | $179.00 | $179.00 |
| Purchase #6 | $63.75 | 7.554% | $68.5657 | $68.57 | $68.55 | $68.60 |
| Purchase #7 | $220.31 | 6.264% | $234.1102 | $234.11 | $234.10 | $234.10 |
| 7 purchase totals = | $855.15 | $926.4667 | $926.48 | $926.45 | $926.40 | |