| 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 | $114.99 | 8.183% | $124.3996 | $124.40 | $124.40 | $124.40 |
| Purchase #2 | $30.78 | 6.822% | $32.8798 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $190.64 | 6.642% | $203.3023 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $16.30 | 11.471% | $18.1698 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $159.29 | 10.134% | $175.4324 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $208.25 | 7.119% | $223.0753 | $223.08 | $223.10 | $223.10 |
| Purchase #7 | $121.56 | 5.787% | $128.5947 | $128.59 | $128.60 | $128.60 |
| 7 purchase totals = | $841.81 | $905.8539 | $905.85 | $905.90 | $905.90 | |