| 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 | $56.99 | 5.790% | $60.2897 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $96.90 | 3.329% | $100.1258 | $100.13 | $100.15 | $100.10 |
| Purchase #3 | $212.44 | 12.820% | $239.6748 | $239.67 | $239.65 | $239.70 |
| Purchase #4 | $40.80 | 11.311% | $45.4149 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $205.39 | 10.191% | $226.3213 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $49.66 | 4.402% | $51.846 | $51.85 | $51.85 | $51.80 |
| Purchase #7 | $244.86 | 8.410% | $265.4527 | $265.45 | $265.45 | $265.50 |
| 7 purchase totals = | $907.04 | $989.1252 | $989.12 | $989.10 | $989.10 | |