| 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 | $94.50 | 3.852% | $98.1401 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $73.81 | 12.357% | $82.9307 | $82.93 | $82.95 | $82.90 |
| Purchase #3 | $208.61 | 9.662% | $228.7659 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $107.97 | 7.813% | $116.4057 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $240.82 | 7.129% | $257.9881 | $257.99 | $258.00 | $258.00 |
| Purchase #6 | $143.45 | 6.736% | $153.1128 | $153.11 | $153.10 | $153.10 |
| Purchase #7 | $10.73 | 11.536% | $11.9678 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $879.89 | $949.3111 | $949.32 | $949.30 | $949.30 | |