| 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 | $107.72 | 6.244% | $114.446 | $114.45 | $114.45 | $114.40 |
| Purchase #2 | $49.66 | 5.475% | $52.3789 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $132.53 | 13.556% | $150.4958 | $150.50 | $150.50 | $150.50 |
| Purchase #4 | $67.86 | 11.821% | $75.8817 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $134.42 | 9.235% | $146.8337 | $146.83 | $146.85 | $146.80 |
| Purchase #6 | $66.67 | 12.261% | $74.8444 | $74.84 | $74.85 | $74.80 |
| Purchase #7 | $195.25 | 12.427% | $219.5137 | $219.51 | $219.50 | $219.50 |
| 7 purchase totals = | $754.11 | $834.3942 | $834.39 | $834.45 | $834.30 | |