| 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 | $154.63 | 4.718% | $161.9254 | $161.93 | $161.95 | $161.90 |
| Purchase #2 | $224.57 | 10.830% | $248.8909 | $248.89 | $248.90 | $248.90 |
| Purchase #3 | $8.71 | 3.207% | $8.9893 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $246.76 | 7.455% | $265.156 | $265.16 | $265.15 | $265.20 |
| Purchase #5 | $54.61 | 8.591% | $59.3015 | $59.30 | $59.30 | $59.30 |
| Purchase #6 | $125.38 | 10.339% | $138.343 | $138.34 | $138.35 | $138.30 |
| Purchase #7 | $95.83 | 5.436% | $101.0393 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $910.49 | $983.6454 | $983.65 | $983.70 | $983.60 | |