| 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 | $91.33 | 3.643% | $94.6572 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $54.62 | 7.836% | $58.9 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $34.93 | 13.182% | $39.5345 | $39.53 | $39.55 | $39.50 |
| Purchase #4 | $187.99 | 13.385% | $213.1525 | $213.15 | $213.15 | $213.20 |
| Purchase #5 | $41.85 | 12.666% | $47.1507 | $47.15 | $47.15 | $47.20 |
| Purchase #6 | $14.86 | 5.366% | $15.6574 | $15.66 | $15.65 | $15.70 |
| Purchase #7 | $102.92 | 3.661% | $106.6879 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $528.50 | $575.7402 | $575.74 | $575.75 | $575.90 | |