| 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 | $22.87 | 8.392% | $24.7893 | $24.79 | $24.80 | $24.80 |
| Purchase #2 | $34.62 | 11.145% | $38.4784 | $38.48 | $38.50 | $38.50 |
| Purchase #3 | $49.81 | 3.819% | $51.7122 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $171.41 | 13.729% | $194.9429 | $194.94 | $194.95 | $194.90 |
| Purchase #5 | $65.77 | 10.222% | $72.493 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $175.67 | 6.569% | $187.2098 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $207.37 | 9.800% | $227.6923 | $227.69 | $227.70 | $227.70 |
| 7 purchase totals = | $727.52 | $797.3179 | $797.31 | $797.35 | $797.30 | |