| 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 | $37.52 | 9.659% | $41.1441 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $190.32 | 4.851% | $199.5524 | $199.55 | $199.55 | $199.60 |
| Purchase #3 | $165.40 | 6.137% | $175.5506 | $175.55 | $175.55 | $175.60 |
| Purchase #4 | $72.27 | 9.563% | $79.1812 | $79.18 | $79.20 | $79.20 |
| Purchase #5 | $190.77 | 13.193% | $215.9383 | $215.94 | $215.95 | $215.90 |
| Purchase #6 | $84.97 | 9.254% | $92.8331 | $92.83 | $92.85 | $92.80 |
| Purchase #7 | $108.73 | 11.772% | $121.5297 | $121.53 | $121.55 | $121.50 |
| 7 purchase totals = | $849.98 | $925.7294 | $925.72 | $925.80 | $925.70 | |