| 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 | $124.69 | 8.301% | $135.0405 | $135.04 | $135.05 | $135.00 |
| Purchase #2 | $204.47 | 11.119% | $227.205 | $227.21 | $227.20 | $227.20 |
| Purchase #3 | $61.62 | 3.303% | $63.6553 | $63.66 | $63.65 | $63.70 |
| Purchase #4 | $13.50 | 9.325% | $14.7589 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $244.65 | 8.419% | $265.2471 | $265.25 | $265.25 | $265.20 |
| Purchase #6 | $85.81 | 8.160% | $92.8121 | $92.81 | $92.80 | $92.80 |
| Purchase #7 | $81.92 | 6.766% | $87.4627 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $816.66 | $886.1816 | $886.19 | $886.15 | $886.20 | |