| 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 | $133.33 | 11.822% | $149.0923 | $149.09 | $149.10 | $149.10 |
| Purchase #2 | $126.77 | 4.125% | $131.9993 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $73.85 | 11.120% | $82.0621 | $82.06 | $82.05 | $82.10 |
| Purchase #4 | $116.42 | 13.561% | $132.2077 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $24.46 | 4.547% | $25.5722 | $25.57 | $25.55 | $25.60 |
| Purchase #6 | $181.82 | 12.198% | $203.9984 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $29.33 | 7.595% | $31.5576 | $31.56 | $31.55 | $31.60 |
| 7 purchase totals = | $685.98 | $756.4896 | $756.49 | $756.45 | $756.60 | |