| 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 | $66.45 | 5.696% | $70.235 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $205.31 | 5.529% | $216.6616 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $116.42 | 3.189% | $120.1326 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $208.28 | 5.150% | $219.0064 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $125.42 | 4.706% | $131.3223 | $131.32 | $131.30 | $131.30 |
| Purchase #6 | $26.25 | 4.351% | $27.3921 | $27.39 | $27.40 | $27.40 |
| Purchase #7 | $142.30 | 11.106% | $158.1038 | $158.10 | $158.10 | $158.10 |
| 7 purchase totals = | $890.43 | $942.8538 | $942.85 | $942.85 | $942.80 | |