| 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 | $131.62 | 5.354% | $138.6669 | $138.67 | $138.65 | $138.70 |
| Purchase #2 | $95.29 | 7.313% | $102.2586 | $102.26 | $102.25 | $102.30 |
| Purchase #3 | $116.34 | 4.688% | $121.794 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $131.89 | 5.695% | $139.4011 | $139.40 | $139.40 | $139.40 |
| Purchase #5 | $37.82 | 8.412% | $41.0014 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $162.90 | 4.729% | $170.6035 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $115.43 | 4.219% | $120.3 | $120.30 | $120.30 | $120.30 |
| 7 purchase totals = | $791.29 | $834.0255 | $834.02 | $834.00 | $834.10 | |