| 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 | $89.57 | 6.791% | $95.6527 | $95.65 | $95.65 | $95.70 |
| Purchase #2 | $139.98 | 11.421% | $155.9671 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $139.29 | 9.566% | $152.6145 | $152.61 | $152.60 | $152.60 |
| Purchase #4 | $9.57 | 5.259% | $10.0733 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $171.72 | 11.768% | $191.928 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $110.56 | 13.482% | $125.4657 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $70.48 | 5.679% | $74.4826 | $74.48 | $74.50 | $74.50 |
| 7 purchase totals = | $731.17 | $806.1839 | $806.18 | $806.15 | $806.30 | |