| 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 | $111.68 | 8.108% | $120.735 | $120.74 | $120.75 | $120.70 |
| Purchase #2 | $71.93 | 5.764% | $76.076 | $76.08 | $76.10 | $76.10 |
| Purchase #3 | $45.48 | 9.669% | $49.8775 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $24.33 | 3.462% | $25.1723 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $199.25 | 13.346% | $225.8419 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $48.84 | 11.761% | $54.5841 | $54.58 | $54.60 | $54.60 |
| Purchase #7 | $18.99 | 7.230% | $20.363 | $20.36 | $20.35 | $20.40 |
| 7 purchase totals = | $520.50 | $572.6498 | $572.65 | $572.70 | $572.70 | |