| 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 | $54.28 | 11.360% | $60.4462 | $60.45 | $60.45 | $60.40 |
| Purchase #2 | $143.58 | 5.461% | $151.4209 | $151.42 | $151.40 | $151.40 |
| Purchase #3 | $6.42 | 7.442% | $6.8978 | $6.90 | $6.90 | $6.90 |
| Purchase #4 | $52.32 | 9.320% | $57.1962 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $236.40 | 4.832% | $247.8228 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $202.35 | 10.731% | $224.0642 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $23.64 | 11.845% | $26.4402 | $26.44 | $26.45 | $26.40 |
| 7 purchase totals = | $718.99 | $774.2883 | $774.29 | $774.25 | $774.20 | |