| 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 | $29.43 | 12.390% | $33.0764 | $33.08 | $33.10 | $33.10 |
| Purchase #2 | $233.70 | 7.574% | $251.4004 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $54.93 | 8.269% | $59.4722 | $59.47 | $59.45 | $59.50 |
| Purchase #4 | $147.62 | 6.808% | $157.67 | $157.67 | $157.65 | $157.70 |
| Purchase #5 | $112.50 | 3.712% | $116.676 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $114.72 | 4.613% | $120.012 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $243.28 | 4.592% | $254.4514 | $254.45 | $254.45 | $254.50 |
| 7 purchase totals = | $936.18 | $992.7584 | $992.76 | $992.75 | $992.90 | |