| 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 | $197.87 | 5.147% | $208.0544 | $208.05 | $208.05 | $208.10 |
| Purchase #2 | $99.32 | 7.490% | $106.7591 | $106.76 | $106.75 | $106.80 |
| Purchase #3 | $133.30 | 11.313% | $148.3802 | $148.38 | $148.40 | $148.40 |
| Purchase #4 | $92.38 | 13.728% | $105.0619 | $105.06 | $105.05 | $105.10 |
| Purchase #5 | $90.98 | 6.211% | $96.6308 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $58.41 | 8.473% | $63.3591 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $20.75 | 4.233% | $21.6283 | $21.63 | $21.65 | $21.60 |
| 7 purchase totals = | $693.01 | $749.8738 | $749.87 | $749.90 | $750.00 | |