| 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 | $247.30 | 11.332% | $275.324 | $275.32 | $275.30 | $275.30 |
| Purchase #2 | $91.30 | 5.825% | $96.6182 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $13.54 | 8.520% | $14.6936 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $231.81 | 12.417% | $260.5938 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $27.58 | 13.784% | $31.3816 | $31.38 | $31.40 | $31.40 |
| Purchase #6 | $86.66 | 9.830% | $95.1787 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $117.48 | 5.844% | $124.3455 | $124.35 | $124.35 | $124.30 |
| 7 purchase totals = | $815.67 | $898.1354 | $898.13 | $898.15 | $898.10 | |