| 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 | $161.32 | 3.327% | $166.6871 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $125.44 | 12.649% | $141.3069 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $44.30 | 11.146% | $49.2377 | $49.24 | $49.25 | $49.20 |
| Purchase #4 | $19.81 | 8.380% | $21.4701 | $21.47 | $21.45 | $21.50 |
| Purchase #5 | $60.77 | 8.768% | $66.0983 | $66.10 | $66.10 | $66.10 |
| Purchase #6 | $226.86 | 8.536% | $246.2248 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $160.61 | 11.250% | $178.6786 | $178.68 | $178.70 | $178.70 |
| 7 purchase totals = | $799.11 | $869.7035 | $869.71 | $869.70 | $869.70 | |