| 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 | $67.73 | 5.634% | $71.5459 | $71.55 | $71.55 | $71.50 |
| Purchase #2 | $166.82 | 5.147% | $175.4062 | $175.41 | $175.40 | $175.40 |
| Purchase #3 | $220.70 | 8.829% | $240.1856 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $8.28 | 12.188% | $9.2892 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $14.46 | 9.467% | $15.8289 | $15.83 | $15.85 | $15.80 |
| Purchase #6 | $58.37 | 5.389% | $61.5156 | $61.52 | $61.50 | $61.50 |
| Purchase #7 | $224.80 | 4.798% | $235.5859 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $761.16 | $809.3573 | $809.38 | $809.40 | $809.30 | |