| 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 | $47.36 | 6.809% | $50.5847 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $117.71 | 7.143% | $126.118 | $126.12 | $126.10 | $126.10 |
| Purchase #3 | $52.39 | 8.108% | $56.6378 | $56.64 | $56.65 | $56.60 |
| Purchase #4 | $247.39 | 6.485% | $263.4332 | $263.43 | $263.45 | $263.40 |
| Purchase #5 | $106.88 | 9.131% | $116.6392 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $143.87 | 4.448% | $150.2693 | $150.27 | $150.25 | $150.30 |
| Purchase #7 | $216.45 | 4.386% | $225.9435 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $932.05 | $989.6257 | $989.62 | $989.65 | $989.50 | |