| 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 | $148.50 | 8.660% | $161.3601 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $132.76 | 12.463% | $149.3059 | $149.31 | $149.30 | $149.30 |
| Purchase #3 | $69.40 | 11.646% | $77.4823 | $77.48 | $77.50 | $77.50 |
| Purchase #4 | $246.38 | 6.707% | $262.9047 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $127.81 | 5.167% | $134.4139 | $134.41 | $134.40 | $134.40 |
| Purchase #6 | $125.71 | 6.112% | $133.3934 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $45.34 | 9.299% | $49.5562 | $49.56 | $49.55 | $49.60 |
| 7 purchase totals = | $895.90 | $968.4165 | $968.41 | $968.40 | $968.50 | |