| 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 | $78.46 | 13.381% | $88.9587 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $22.35 | 13.264% | $25.3145 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $129.80 | 6.527% | $138.272 | $138.27 | $138.25 | $138.30 |
| Purchase #4 | $95.89 | 4.683% | $100.3805 | $100.38 | $100.40 | $100.40 |
| Purchase #5 | $161.82 | 9.265% | $176.8126 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $242.32 | 3.725% | $251.3464 | $251.35 | $251.35 | $251.30 |
| Purchase #7 | $216.68 | 9.191% | $236.5951 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $947.32 | $1,017.6798 | $1,017.68 | $1,017.65 | $1,017.70 | |