| 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 | $116.89 | 6.735% | $124.7625 | $124.76 | $124.75 | $124.80 |
| Purchase #2 | $102.60 | 7.628% | $110.4263 | $110.43 | $110.45 | $110.40 |
| Purchase #3 | $182.87 | 9.615% | $200.453 | $200.45 | $200.45 | $200.50 |
| Purchase #4 | $225.34 | 13.871% | $256.5969 | $256.60 | $256.60 | $256.60 |
| Purchase #5 | $148.96 | 12.324% | $167.3178 | $167.32 | $167.30 | $167.30 |
| Purchase #6 | $164.97 | 6.427% | $175.5726 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $123.88 | 9.723% | $135.9249 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $1,065.51 | $1,171.0540 | $1,171.05 | $1,171.00 | $1,171.10 | |