| 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 | $104.67 | 3.213% | $108.033 | $108.03 | $108.05 | $108.00 |
| Purchase #2 | $206.85 | 11.573% | $230.7888 | $230.79 | $230.80 | $230.80 |
| Purchase #3 | $96.88 | 3.490% | $100.2611 | $100.26 | $100.25 | $100.30 |
| Purchase #4 | $120.40 | 5.146% | $126.5958 | $126.60 | $126.60 | $126.60 |
| Purchase #5 | $116.91 | 7.711% | $125.9249 | $125.92 | $125.90 | $125.90 |
| Purchase #6 | $91.86 | 4.723% | $96.1985 | $96.20 | $96.20 | $96.20 |
| Purchase #7 | $12.67 | 8.399% | $13.7342 | $13.73 | $13.75 | $13.70 |
| 7 purchase totals = | $750.24 | $801.5363 | $801.53 | $801.55 | $801.50 | |