| 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 | $99.68 | 10.233% | $109.8803 | $109.88 | $109.90 | $109.90 |
| Purchase #2 | $213.82 | 5.135% | $224.7997 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $45.48 | 4.293% | $47.4325 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $96.62 | 13.789% | $109.9429 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $80.53 | 13.192% | $91.1535 | $91.15 | $91.15 | $91.20 |
| Purchase #6 | $131.70 | 13.109% | $148.9646 | $148.96 | $148.95 | $149.00 |
| Purchase #7 | $27.31 | 9.239% | $29.8332 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $695.14 | $762.0067 | $761.99 | $762.05 | $762.00 | |