| 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 | $79.38 | 6.851% | $84.8183 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $42.77 | 12.616% | $48.1659 | $48.17 | $48.15 | $48.20 |
| Purchase #3 | $200.69 | 4.872% | $210.4676 | $210.47 | $210.45 | $210.50 |
| Purchase #4 | $72.53 | 4.833% | $76.0354 | $76.04 | $76.05 | $76.00 |
| Purchase #5 | $91.53 | 4.529% | $95.6754 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $130.59 | 13.359% | $148.0355 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $238.79 | 5.379% | $251.6345 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $856.28 | $914.8326 | $914.85 | $914.85 | $914.80 | |