| 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 | $181.26 | 11.563% | $202.2191 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $142.44 | 9.802% | $156.402 | $156.40 | $156.40 | $156.40 |
| Purchase #3 | $87.84 | 11.471% | $97.9161 | $97.92 | $97.90 | $97.90 |
| Purchase #4 | $116.94 | 6.537% | $124.5844 | $124.58 | $124.60 | $124.60 |
| Purchase #5 | $59.73 | 11.786% | $66.7698 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $36.27 | 3.401% | $37.5035 | $37.50 | $37.50 | $37.50 |
| Purchase #7 | $78.80 | 6.768% | $84.1332 | $84.13 | $84.15 | $84.10 |
| 7 purchase totals = | $703.28 | $769.5281 | $769.52 | $769.50 | $769.50 | |