| 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 | $88.90 | 3.471% | $91.9857 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $70.93 | 8.318% | $76.83 | $76.83 | $76.85 | $76.80 |
| Purchase #3 | $177.59 | 5.405% | $187.1887 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $38.50 | 3.140% | $39.7089 | $39.71 | $39.70 | $39.70 |
| Purchase #5 | $53.83 | 11.728% | $60.1432 | $60.14 | $60.15 | $60.10 |
| Purchase #6 | $109.40 | 5.667% | $115.5997 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $229.25 | 13.373% | $259.9076 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $768.40 | $831.3638 | $831.37 | $831.40 | $831.30 | |