| 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 | $98.95 | 13.767% | $112.5724 | $112.57 | $112.55 | $112.60 |
| Purchase #2 | $56.51 | 10.656% | $62.5317 | $62.53 | $62.55 | $62.50 |
| Purchase #3 | $247.59 | 7.357% | $265.8052 | $265.81 | $265.80 | $265.80 |
| Purchase #4 | $24.39 | 9.603% | $26.7322 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $101.85 | 10.267% | $112.3069 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $77.64 | 13.404% | $88.0469 | $88.05 | $88.05 | $88.00 |
| Purchase #7 | $51.87 | 3.447% | $53.658 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $658.80 | $721.6533 | $721.66 | $721.65 | $721.60 | |