| 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 | $238.53 | 8.410% | $258.5904 | $258.59 | $258.60 | $258.60 |
| Purchase #2 | $66.36 | 8.393% | $71.9296 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $12.63 | 10.357% | $13.9381 | $13.94 | $13.95 | $13.90 |
| Purchase #4 | $116.50 | 3.816% | $120.9456 | $120.95 | $120.95 | $120.90 |
| Purchase #5 | $146.99 | 9.358% | $160.7453 | $160.75 | $160.75 | $160.70 |
| Purchase #6 | $212.47 | 8.771% | $231.1057 | $231.11 | $231.10 | $231.10 |
| Purchase #7 | $95.25 | 13.362% | $107.9773 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $888.73 | $965.2320 | $965.25 | $965.30 | $965.10 | |