| 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 | $72.54 | 8.790% | $78.9163 | $78.92 | $78.90 | $78.90 |
| Purchase #2 | $223.99 | 7.772% | $241.3985 | $241.40 | $241.40 | $241.40 |
| Purchase #3 | $24.40 | 6.234% | $25.9211 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $225.33 | 3.503% | $233.2233 | $233.22 | $233.20 | $233.20 |
| Purchase #5 | $111.97 | 4.190% | $116.6615 | $116.66 | $116.65 | $116.70 |
| Purchase #6 | $25.65 | 5.594% | $27.0849 | $27.08 | $27.10 | $27.10 |
| Purchase #7 | $140.82 | 7.373% | $151.2027 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $824.70 | $874.4083 | $874.40 | $874.35 | $874.40 | |