| 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 | $161.44 | 5.304% | $170.0028 | $170.00 | $170.00 | $170.00 |
| Purchase #2 | $108.87 | 7.397% | $116.9231 | $116.92 | $116.90 | $116.90 |
| Purchase #3 | $110.86 | 12.245% | $124.4348 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $240.44 | 4.458% | $251.1588 | $251.16 | $251.15 | $251.20 |
| Purchase #5 | $79.79 | 4.810% | $83.6279 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $53.73 | 12.157% | $60.262 | $60.26 | $60.25 | $60.30 |
| Purchase #7 | $62.54 | 11.288% | $69.5995 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $817.67 | $876.0089 | $876.00 | $876.00 | $876.00 | |