| 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 | $159.49 | 9.735% | $175.0164 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $227.76 | 7.251% | $244.2749 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $205.54 | 6.207% | $218.2979 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $80.76 | 7.509% | $86.8243 | $86.82 | $86.80 | $86.80 |
| Purchase #5 | $50.57 | 10.603% | $55.9319 | $55.93 | $55.95 | $55.90 |
| Purchase #6 | $7.80 | 12.538% | $8.778 | $8.78 | $8.80 | $8.80 |
| Purchase #7 | $41.51 | 7.346% | $44.5593 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $773.43 | $833.6827 | $833.68 | $833.65 | $833.70 | |