| 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 | $116.97 | 13.511% | $132.7738 | $132.77 | $132.75 | $132.80 |
| Purchase #2 | $196.74 | 5.596% | $207.7496 | $207.75 | $207.75 | $207.70 |
| Purchase #3 | $221.52 | 6.860% | $236.7163 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $33.96 | 7.128% | $36.3807 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $210.62 | 8.259% | $228.0151 | $228.02 | $228.00 | $228.00 |
| Purchase #6 | $41.54 | 6.676% | $44.3132 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $224.97 | 13.208% | $254.684 | $254.68 | $254.70 | $254.70 |
| 7 purchase totals = | $1,046.32 | $1,140.6327 | $1,140.63 | $1,140.60 | $1,140.60 | |