| 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 | $34.82 | 8.585% | $37.8093 | $37.81 | $37.80 | $37.80 |
| Purchase #2 | $226.47 | 6.115% | $240.3186 | $240.32 | $240.30 | $240.30 |
| Purchase #3 | $81.58 | 5.746% | $86.2676 | $86.27 | $86.25 | $86.30 |
| Purchase #4 | $202.38 | 5.361% | $213.2296 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $226.69 | 11.112% | $251.8798 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $19.74 | 7.741% | $21.2681 | $21.27 | $21.25 | $21.30 |
| Purchase #7 | $99.69 | 5.228% | $104.9018 | $104.90 | $104.90 | $104.90 |
| 7 purchase totals = | $891.37 | $955.6748 | $955.68 | $955.65 | $955.70 | |