| 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 | $73.51 | 8.571% | $79.8105 | $79.81 | $79.80 | $79.80 |
| Purchase #2 | $121.98 | 13.710% | $138.7035 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $179.66 | 8.189% | $194.3724 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $190.84 | 6.546% | $203.3324 | $203.33 | $203.35 | $203.30 |
| Purchase #5 | $166.73 | 5.306% | $175.5767 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $207.39 | 13.436% | $235.2549 | $235.25 | $235.25 | $235.30 |
| Purchase #7 | $99.46 | 5.861% | $105.2894 | $105.29 | $105.30 | $105.30 |
| 7 purchase totals = | $1,039.57 | $1,132.3398 | $1,132.33 | $1,132.35 | $1,132.40 | |