| 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 | $124.39 | 8.493% | $134.9544 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $55.87 | 13.589% | $63.4622 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $122.78 | 12.344% | $137.936 | $137.94 | $137.95 | $137.90 |
| Purchase #4 | $123.28 | 9.142% | $134.5503 | $134.55 | $134.55 | $134.60 |
| Purchase #5 | $21.39 | 11.544% | $23.8593 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $109.28 | 8.808% | $118.9054 | $118.91 | $118.90 | $118.90 |
| Purchase #7 | $128.80 | 11.232% | $143.2668 | $143.27 | $143.25 | $143.30 |
| 7 purchase totals = | $685.79 | $756.9344 | $756.94 | $756.90 | $757.10 | |