| 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 | $16.65 | 4.783% | $17.4464 | $17.45 | $17.45 | $17.40 |
| Purchase #2 | $200.47 | 7.294% | $215.0923 | $215.09 | $215.10 | $215.10 |
| Purchase #3 | $241.41 | 9.796% | $265.0585 | $265.06 | $265.05 | $265.10 |
| Purchase #4 | $24.77 | 6.137% | $26.2901 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $223.54 | 4.439% | $233.4629 | $233.46 | $233.45 | $233.50 |
| Purchase #6 | $37.53 | 5.717% | $39.6756 | $39.68 | $39.70 | $39.70 |
| Purchase #7 | $52.34 | 13.181% | $59.2389 | $59.24 | $59.25 | $59.20 |
| 7 purchase totals = | $796.71 | $856.2647 | $856.27 | $856.30 | $856.30 | |