| 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 | $222.76 | 5.136% | $234.201 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $24.81 | 13.758% | $28.2234 | $28.22 | $28.20 | $28.20 |
| Purchase #3 | $41.79 | 13.705% | $47.5173 | $47.52 | $47.50 | $47.50 |
| Purchase #4 | $118.87 | 8.417% | $128.8753 | $128.88 | $128.90 | $128.90 |
| Purchase #5 | $83.26 | 12.436% | $93.6142 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $67.46 | 7.550% | $72.5532 | $72.55 | $72.55 | $72.60 |
| Purchase #7 | $19.27 | 10.729% | $21.3375 | $21.34 | $21.35 | $21.30 |
| 7 purchase totals = | $578.22 | $626.3219 | $626.32 | $626.30 | $626.30 | |