| 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 | $84.72 | 8.553% | $91.9661 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $96.37 | 11.836% | $107.7764 | $107.78 | $107.80 | $107.80 |
| Purchase #3 | $61.42 | 3.267% | $63.4266 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $136.66 | 10.698% | $151.2799 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $163.68 | 6.377% | $174.1179 | $174.12 | $174.10 | $174.10 |
| Purchase #6 | $84.53 | 11.668% | $94.393 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $42.32 | 7.255% | $45.3903 | $45.39 | $45.40 | $45.40 |
| 7 purchase totals = | $669.70 | $728.3502 | $728.36 | $728.40 | $728.40 | |