| 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 | $146.86 | 4.304% | $153.1809 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $67.28 | 13.160% | $76.134 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $14.37 | 12.150% | $16.116 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $247.58 | 4.267% | $258.1442 | $258.14 | $258.15 | $258.10 |
| Purchase #5 | $237.71 | 11.642% | $265.3842 | $265.38 | $265.40 | $265.40 |
| Purchase #6 | $41.73 | 12.292% | $46.8595 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $55.96 | 7.691% | $60.2639 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $811.49 | $876.0827 | $876.07 | $876.10 | $876.10 | |