| 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 | $243.79 | 8.245% | $263.8905 | $263.89 | $263.90 | $263.90 |
| Purchase #2 | $133.27 | 3.509% | $137.9464 | $137.95 | $137.95 | $137.90 |
| Purchase #3 | $57.95 | 8.137% | $62.6654 | $62.67 | $62.65 | $62.70 |
| Purchase #4 | $90.54 | 8.494% | $98.2305 | $98.23 | $98.25 | $98.20 |
| Purchase #5 | $68.87 | 12.445% | $77.4409 | $77.44 | $77.45 | $77.40 |
| Purchase #6 | $139.45 | 6.291% | $148.2228 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $31.69 | 12.667% | $35.7042 | $35.70 | $35.70 | $35.70 |
| 7 purchase totals = | $765.56 | $824.1007 | $824.10 | $824.10 | $824.00 | |