| 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 | $80.74 | 9.249% | $88.2076 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $29.51 | 12.747% | $33.2716 | $33.27 | $33.25 | $33.30 |
| Purchase #3 | $33.87 | 11.851% | $37.8839 | $37.88 | $37.90 | $37.90 |
| Purchase #4 | $213.52 | 13.449% | $242.2363 | $242.24 | $242.25 | $242.20 |
| Purchase #5 | $149.54 | 8.649% | $162.4737 | $162.47 | $162.45 | $162.50 |
| Purchase #6 | $212.60 | 6.524% | $226.47 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $118.27 | 6.259% | $125.6725 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $838.05 | $916.2156 | $916.21 | $916.15 | $916.30 | |