| 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 | $205.40 | 6.745% | $219.2542 | $219.25 | $219.25 | $219.30 |
| Purchase #2 | $28.57 | 13.591% | $32.4529 | $32.45 | $32.45 | $32.50 |
| Purchase #3 | $180.50 | 7.642% | $194.2938 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $29.55 | 10.834% | $32.7514 | $32.75 | $32.75 | $32.80 |
| Purchase #5 | $230.36 | 11.582% | $257.0403 | $257.04 | $257.05 | $257.00 |
| Purchase #6 | $37.43 | 12.694% | $42.1814 | $42.18 | $42.20 | $42.20 |
| Purchase #7 | $22.41 | 9.362% | $24.508 | $24.51 | $24.50 | $24.50 |
| 7 purchase totals = | $734.22 | $802.4820 | $802.47 | $802.50 | $802.60 | |