| 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 | $51.47 | 8.519% | $55.8547 | $55.85 | $55.85 | $55.90 |
| Purchase #2 | $146.79 | 9.474% | $160.6969 | $160.70 | $160.70 | $160.70 |
| Purchase #3 | $175.25 | 12.593% | $197.3192 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $48.45 | 10.673% | $53.6211 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $109.43 | 5.652% | $115.615 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $159.51 | 4.301% | $166.3705 | $166.37 | $166.35 | $166.40 |
| Purchase #7 | $207.41 | 3.398% | $214.4578 | $214.46 | $214.45 | $214.50 |
| 7 purchase totals = | $898.31 | $963.9352 | $963.94 | $963.85 | $964.00 | |