| 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 | $77.29 | 10.397% | $85.3258 | $85.33 | $85.35 | $85.30 |
| Purchase #2 | $139.53 | 8.515% | $151.411 | $151.41 | $151.40 | $151.40 |
| Purchase #3 | $194.26 | 3.571% | $201.197 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $86.76 | 7.473% | $93.2436 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $175.52 | 6.311% | $186.5971 | $186.60 | $186.60 | $186.60 |
| Purchase #6 | $111.90 | 4.501% | $116.9366 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $247.33 | 9.779% | $271.5164 | $271.52 | $271.50 | $271.50 |
| 7 purchase totals = | $1,032.59 | $1,106.2275 | $1,106.24 | $1,106.25 | $1,106.10 | |