| 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 | $48.65 | 3.865% | $50.5303 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $26.29 | 6.746% | $28.0635 | $28.06 | $28.05 | $28.10 |
| Purchase #3 | $151.31 | 13.730% | $172.0849 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $245.96 | 11.428% | $274.0683 | $274.07 | $274.05 | $274.10 |
| Purchase #5 | $15.27 | 7.865% | $16.471 | $16.47 | $16.45 | $16.50 |
| Purchase #6 | $69.52 | 5.245% | $73.1663 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $101.87 | 10.749% | $112.82 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $658.87 | $727.2043 | $727.20 | $727.15 | $727.30 | |