| 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 | $237.54 | 11.817% | $265.6101 | $265.61 | $265.60 | $265.60 |
| Purchase #2 | $93.70 | 9.445% | $102.55 | $102.55 | $102.55 | $102.60 |
| Purchase #3 | $115.48 | 8.280% | $125.0417 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $171.48 | 6.347% | $182.3638 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $76.53 | 8.648% | $83.1483 | $83.15 | $83.15 | $83.10 |
| Purchase #6 | $109.38 | 5.552% | $115.4528 | $115.45 | $115.45 | $115.50 |
| Purchase #7 | $98.63 | 3.589% | $102.1698 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $902.74 | $976.3365 | $976.33 | $976.30 | $976.40 | |