| 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 | $104.91 | 8.773% | $114.1138 | $114.11 | $114.10 | $114.10 |
| Purchase #2 | $46.68 | 10.856% | $51.7476 | $51.75 | $51.75 | $51.70 |
| Purchase #3 | $55.54 | 10.247% | $61.2312 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $66.84 | 13.732% | $76.0185 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $85.71 | 9.158% | $93.5593 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $243.51 | 3.156% | $251.1952 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $216.61 | 10.182% | $238.6652 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $819.80 | $886.5308 | $886.54 | $886.50 | $886.50 | |