| 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 | $84.28 | 3.583% | $87.2998 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $150.35 | 13.566% | $170.7465 | $170.75 | $170.75 | $170.70 |
| Purchase #3 | $234.65 | 9.317% | $256.5123 | $256.51 | $256.50 | $256.50 |
| Purchase #4 | $239.43 | 11.649% | $267.3212 | $267.32 | $267.30 | $267.30 |
| Purchase #5 | $81.59 | 7.366% | $87.5999 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $210.66 | 10.414% | $232.5981 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $46.64 | 13.696% | $53.0278 | $53.03 | $53.05 | $53.00 |
| 7 purchase totals = | $1,047.60 | $1,155.1056 | $1,155.11 | $1,155.10 | $1,155.00 | |