| 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 | $229.36 | 8.796% | $249.5345 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $32.49 | 6.661% | $34.6542 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $69.83 | 9.217% | $76.2662 | $76.27 | $76.25 | $76.30 |
| Purchase #4 | $170.38 | 9.720% | $186.9409 | $186.94 | $186.95 | $186.90 |
| Purchase #5 | $67.93 | 3.271% | $70.152 | $70.15 | $70.15 | $70.20 |
| Purchase #6 | $5.41 | 13.214% | $6.1249 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $188.50 | 11.656% | $210.4716 | $210.47 | $210.45 | $210.50 |
| 7 purchase totals = | $763.90 | $834.1443 | $834.13 | $834.10 | $834.20 | |