| 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 | $102.56 | 8.491% | $111.2684 | $111.27 | $111.25 | $111.30 |
| Purchase #2 | $215.74 | 7.749% | $232.4577 | $232.46 | $232.45 | $232.50 |
| Purchase #3 | $229.27 | 5.146% | $241.0682 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $222.52 | 8.462% | $241.3496 | $241.35 | $241.35 | $241.30 |
| Purchase #5 | $93.72 | 3.856% | $97.3338 | $97.33 | $97.35 | $97.30 |
| Purchase #6 | $56.45 | 11.805% | $63.1139 | $63.11 | $63.10 | $63.10 |
| Purchase #7 | $80.88 | 8.871% | $88.0549 | $88.05 | $88.05 | $88.10 |
| 7 purchase totals = | $1,001.14 | $1,074.6465 | $1,074.64 | $1,074.60 | $1,074.70 | |