| 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 | $47.35 | 10.519% | $52.3307 | $52.33 | $52.35 | $52.30 |
| Purchase #2 | $27.61 | 8.164% | $29.8641 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $45.39 | 8.195% | $49.1097 | $49.11 | $49.10 | $49.10 |
| Purchase #4 | $169.55 | 5.278% | $178.4988 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $204.34 | 6.122% | $216.8497 | $216.85 | $216.85 | $216.80 |
| Purchase #6 | $107.57 | 12.215% | $120.7097 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $116.64 | 8.778% | $126.8787 | $126.88 | $126.90 | $126.90 |
| 7 purchase totals = | $718.45 | $774.2414 | $774.24 | $774.25 | $774.20 | |