| 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 | $46.29 | 8.818% | $50.3719 | $50.37 | $50.35 | $50.40 |
| Purchase #2 | $187.97 | 7.703% | $202.4493 | $202.45 | $202.45 | $202.40 |
| Purchase #3 | $78.72 | 13.240% | $89.1425 | $89.14 | $89.15 | $89.10 |
| Purchase #4 | $146.46 | 8.508% | $158.9208 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $182.74 | 3.764% | $189.6183 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $228.37 | 6.754% | $243.7941 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $47.36 | 7.511% | $50.9172 | $50.92 | $50.90 | $50.90 |
| 7 purchase totals = | $917.91 | $985.2141 | $985.21 | $985.15 | $985.10 | |