| 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 | $48.77 | 4.758% | $51.0905 | $51.09 | $51.10 | $51.10 |
| Purchase #2 | $14.88 | 6.253% | $15.8104 | $15.81 | $15.80 | $15.80 |
| Purchase #3 | $122.31 | 8.653% | $132.8935 | $132.89 | $132.90 | $132.90 |
| Purchase #4 | $245.36 | 3.251% | $253.3367 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $160.96 | 5.730% | $170.183 | $170.18 | $170.20 | $170.20 |
| Purchase #6 | $174.51 | 9.249% | $190.6504 | $190.65 | $190.65 | $190.70 |
| Purchase #7 | $117.68 | 7.708% | $126.7508 | $126.75 | $126.75 | $126.80 |
| 7 purchase totals = | $884.47 | $940.7153 | $940.71 | $940.75 | $940.80 | |