| 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 | $87.53 | 5.242% | $92.1183 | $92.12 | $92.10 | $92.10 |
| Purchase #2 | $117.86 | 13.868% | $134.2048 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $53.61 | 5.808% | $56.7237 | $56.72 | $56.70 | $56.70 |
| Purchase #4 | $157.49 | 6.681% | $168.0119 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $128.76 | 7.461% | $138.3668 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $108.48 | 7.193% | $116.283 | $116.28 | $116.30 | $116.30 |
| Purchase #7 | $236.36 | 11.496% | $263.5319 | $263.53 | $263.55 | $263.50 |
| 7 purchase totals = | $890.09 | $969.2404 | $969.23 | $969.20 | $969.20 | |