| 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 | $75.33 | 3.870% | $78.2453 | $78.25 | $78.25 | $78.20 |
| Purchase #2 | $238.32 | 12.872% | $268.9966 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $173.67 | 6.431% | $184.8387 | $184.84 | $184.85 | $184.80 |
| Purchase #4 | $127.25 | 4.516% | $132.9966 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $79.86 | 3.570% | $82.711 | $82.71 | $82.70 | $82.70 |
| Purchase #6 | $73.95 | 6.369% | $78.6599 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $122.26 | 13.323% | $138.5487 | $138.55 | $138.55 | $138.50 |
| 7 purchase totals = | $890.64 | $964.9968 | $965.01 | $965.00 | $964.90 | |