| 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 | $45.49 | 6.174% | $48.2986 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $62.68 | 4.256% | $65.3477 | $65.35 | $65.35 | $65.30 |
| Purchase #3 | $21.76 | 7.140% | $23.3137 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $41.25 | 12.770% | $46.5176 | $46.52 | $46.50 | $46.50 |
| Purchase #5 | $36.35 | 5.278% | $38.2686 | $38.27 | $38.25 | $38.30 |
| Purchase #6 | $95.35 | 8.283% | $103.2478 | $103.25 | $103.25 | $103.20 |
| Purchase #7 | $20.54 | 10.165% | $22.6279 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $323.42 | $347.6219 | $347.63 | $347.60 | $347.50 | |