| 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 | $232.43 | 7.494% | $249.8483 | $249.85 | $249.85 | $249.80 |
| Purchase #2 | $206.25 | 8.735% | $224.2659 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $199.28 | 7.302% | $213.8314 | $213.83 | $213.85 | $213.80 |
| Purchase #4 | $60.53 | 11.125% | $67.264 | $67.26 | $67.25 | $67.30 |
| Purchase #5 | $118.73 | 6.344% | $126.2622 | $126.26 | $126.25 | $126.30 |
| Purchase #6 | $71.53 | 12.138% | $80.2123 | $80.21 | $80.20 | $80.20 |
| Purchase #7 | $89.59 | 7.358% | $96.182 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $978.34 | $1,057.8661 | $1,057.86 | $1,057.85 | $1,057.90 | |