| 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 | $16.38 | 5.195% | $17.2309 | $17.23 | $17.25 | $17.20 |
| Purchase #2 | $22.29 | 12.448% | $25.0647 | $25.06 | $25.05 | $25.10 |
| Purchase #3 | $242.38 | 9.792% | $266.1138 | $266.11 | $266.10 | $266.10 |
| Purchase #4 | $74.27 | 5.266% | $78.1811 | $78.18 | $78.20 | $78.20 |
| Purchase #5 | $241.78 | 5.415% | $254.8724 | $254.87 | $254.85 | $254.90 |
| Purchase #6 | $189.95 | 9.436% | $207.8737 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $98.85 | 7.869% | $106.6285 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $885.90 | $955.9651 | $955.95 | $955.95 | $956.00 | |