| 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 | $64.33 | 12.271% | $72.2239 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $88.99 | 10.483% | $98.3188 | $98.32 | $98.30 | $98.30 |
| Purchase #3 | $78.84 | 12.456% | $88.6603 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $125.91 | 9.606% | $138.0049 | $138.00 | $138.00 | $138.00 |
| Purchase #5 | $98.91 | 11.314% | $110.1007 | $110.10 | $110.10 | $110.10 |
| Purchase #6 | $39.67 | 11.633% | $44.2848 | $44.28 | $44.30 | $44.30 |
| Purchase #7 | $23.64 | 5.763% | $25.0024 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $520.29 | $576.5958 | $576.58 | $576.55 | $576.60 | |