| 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 | $235.51 | 9.346% | $257.5208 | $257.52 | $257.50 | $257.50 |
| Purchase #2 | $166.62 | 6.401% | $177.2853 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $119.61 | 8.688% | $130.0017 | $130.00 | $130.00 | $130.00 |
| Purchase #4 | $39.79 | 12.259% | $44.6679 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $41.78 | 4.711% | $43.7483 | $43.75 | $43.75 | $43.70 |
| Purchase #6 | $60.75 | 3.114% | $62.6418 | $62.64 | $62.65 | $62.60 |
| Purchase #7 | $76.88 | 7.738% | $82.829 | $82.83 | $82.85 | $82.80 |
| 7 purchase totals = | $740.94 | $798.6948 | $798.70 | $798.70 | $798.60 | |