| 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 | $219.49 | 7.728% | $236.4522 | $236.45 | $236.45 | $236.50 |
| Purchase #2 | $43.44 | 7.823% | $46.8383 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $119.52 | 11.640% | $133.4321 | $133.43 | $133.45 | $133.40 |
| Purchase #4 | $130.48 | 12.540% | $146.8422 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $250.70 | 7.783% | $270.212 | $270.21 | $270.20 | $270.20 |
| Purchase #6 | $59.63 | 5.445% | $62.8769 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $47.99 | 4.493% | $50.1462 | $50.15 | $50.15 | $50.10 |
| 7 purchase totals = | $871.25 | $946.7999 | $946.80 | $946.85 | $946.70 | |