| 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 | $118.95 | 12.171% | $133.4274 | $133.43 | $133.45 | $133.40 |
| Purchase #2 | $53.57 | 8.555% | $58.1529 | $58.15 | $58.15 | $58.20 |
| Purchase #3 | $207.75 | 11.790% | $232.2437 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $72.78 | 10.550% | $80.4583 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $10.97 | 7.776% | $11.823 | $11.82 | $11.80 | $11.80 |
| Purchase #6 | $83.55 | 5.624% | $88.2489 | $88.25 | $88.25 | $88.20 |
| Purchase #7 | $49.26 | 12.220% | $55.2796 | $55.28 | $55.30 | $55.30 |
| 7 purchase totals = | $596.83 | $659.6338 | $659.63 | $659.65 | $659.60 | |