| 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 | $41.99 | 13.736% | $47.7577 | $47.76 | $47.75 | $47.80 |
| Purchase #2 | $177.44 | 5.112% | $186.5107 | $186.51 | $186.50 | $186.50 |
| Purchase #3 | $228.25 | 8.255% | $247.092 | $247.09 | $247.10 | $247.10 |
| Purchase #4 | $227.59 | 4.646% | $238.1638 | $238.16 | $238.15 | $238.20 |
| Purchase #5 | $97.92 | 8.588% | $106.3294 | $106.33 | $106.35 | $106.30 |
| Purchase #6 | $30.76 | 10.656% | $34.0378 | $34.04 | $34.05 | $34.00 |
| Purchase #7 | $29.90 | 9.203% | $32.6517 | $32.65 | $32.65 | $32.70 |
| 7 purchase totals = | $833.85 | $892.5431 | $892.54 | $892.55 | $892.60 | |