| 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 | $59.33 | 6.416% | $63.1366 | $63.14 | $63.15 | $63.10 |
| Purchase #2 | $48.89 | 5.367% | $51.5139 | $51.51 | $51.50 | $51.50 |
| Purchase #3 | $59.73 | 10.389% | $65.9353 | $65.94 | $65.95 | $65.90 |
| Purchase #4 | $250.95 | 13.221% | $284.1281 | $284.13 | $284.15 | $284.10 |
| Purchase #5 | $219.79 | 13.497% | $249.4551 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $39.66 | 8.591% | $43.0672 | $43.07 | $43.05 | $43.10 |
| Purchase #7 | $156.84 | 11.198% | $174.4029 | $174.40 | $174.40 | $174.40 |
| 7 purchase totals = | $835.19 | $931.6391 | $931.65 | $931.65 | $931.60 | |