| 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 | $226.97 | 10.369% | $250.5045 | $250.50 | $250.50 | $250.50 |
| Purchase #2 | $206.91 | 4.145% | $215.4864 | $215.49 | $215.50 | $215.50 |
| Purchase #3 | $105.47 | 10.642% | $116.6941 | $116.69 | $116.70 | $116.70 |
| Purchase #4 | $103.56 | 11.152% | $115.109 | $115.11 | $115.10 | $115.10 |
| Purchase #5 | $75.84 | 11.237% | $84.3621 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $24.28 | 3.248% | $25.0686 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $21.71 | 4.678% | $22.7256 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $764.74 | $829.9503 | $829.95 | $829.95 | $830.00 | |