| 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 | $78.52 | 5.254% | $82.6454 | $82.65 | $82.65 | $82.60 |
| Purchase #2 | $96.64 | 12.668% | $108.8824 | $108.88 | $108.90 | $108.90 |
| Purchase #3 | $33.67 | 3.241% | $34.7612 | $34.76 | $34.75 | $34.80 |
| Purchase #4 | $59.79 | 12.636% | $67.3451 | $67.35 | $67.35 | $67.30 |
| Purchase #5 | $212.53 | 4.126% | $221.299 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $17.33 | 9.617% | $18.9966 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $144.83 | 11.330% | $161.2392 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $643.31 | $695.1689 | $695.18 | $695.20 | $695.10 | |