| 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 | $77.98 | 9.654% | $85.5082 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $14.96 | 13.134% | $16.9248 | $16.92 | $16.90 | $16.90 |
| Purchase #3 | $71.81 | 3.556% | $74.3636 | $74.36 | $74.35 | $74.40 |
| Purchase #4 | $46.25 | 13.523% | $52.5044 | $52.50 | $52.50 | $52.50 |
| Purchase #5 | $149.62 | 8.179% | $161.8574 | $161.86 | $161.85 | $161.90 |
| Purchase #6 | $42.70 | 3.381% | $44.1437 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $171.38 | 10.548% | $189.4572 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $574.70 | $624.7593 | $624.75 | $624.70 | $624.80 | |