| 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 | $120.67 | 8.553% | $130.9909 | $130.99 | $131.00 | $131.00 |
| Purchase #2 | $202.46 | 11.187% | $225.1092 | $225.11 | $225.10 | $225.10 |
| Purchase #3 | $59.30 | 11.694% | $66.2345 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $107.63 | 12.581% | $121.1709 | $121.17 | $121.15 | $121.20 |
| Purchase #5 | $237.78 | 8.873% | $258.8782 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $57.55 | 5.375% | $60.6433 | $60.64 | $60.65 | $60.60 |
| Purchase #7 | $40.63 | 11.672% | $45.3723 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $826.02 | $908.3993 | $908.39 | $908.40 | $908.40 | |