| 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 | $230.36 | 4.684% | $241.1501 | $241.15 | $241.15 | $241.20 |
| Purchase #2 | $29.52 | 4.492% | $30.846 | $30.85 | $30.85 | $30.80 |
| Purchase #3 | $48.34 | 7.327% | $51.8819 | $51.88 | $51.90 | $51.90 |
| Purchase #4 | $236.67 | 12.666% | $266.6466 | $266.65 | $266.65 | $266.60 |
| Purchase #5 | $190.62 | 8.543% | $206.9047 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $22.61 | 6.297% | $24.0338 | $24.03 | $24.05 | $24.00 |
| Purchase #7 | $47.33 | 9.363% | $51.7615 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $805.45 | $873.2246 | $873.22 | $873.25 | $873.20 | |