| 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 | $68.32 | 3.454% | $70.6798 | $70.68 | $70.70 | $70.70 |
| Purchase #2 | $244.95 | 4.582% | $256.1736 | $256.17 | $256.15 | $256.20 |
| Purchase #3 | $135.48 | 11.635% | $151.2431 | $151.24 | $151.25 | $151.20 |
| Purchase #4 | $164.83 | 13.302% | $186.7557 | $186.76 | $186.75 | $186.80 |
| Purchase #5 | $165.77 | 12.779% | $186.9537 | $186.95 | $186.95 | $187.00 |
| Purchase #6 | $100.82 | 9.861% | $110.7619 | $110.76 | $110.75 | $110.80 |
| Purchase #7 | $10.54 | 6.801% | $11.2568 | $11.26 | $11.25 | $11.30 |
| 7 purchase totals = | $890.71 | $973.8246 | $973.82 | $973.80 | $974.00 | |