| 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 | $73.46 | 8.625% | $79.7959 | $79.80 | $79.80 | $79.80 |
| Purchase #2 | $44.65 | 10.129% | $49.1726 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $212.78 | 3.180% | $219.5464 | $219.55 | $219.55 | $219.50 |
| Purchase #4 | $44.59 | 3.202% | $46.0178 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $232.89 | 13.676% | $264.74 | $264.74 | $264.75 | $264.70 |
| Purchase #6 | $204.61 | 10.290% | $225.6644 | $225.66 | $225.65 | $225.70 |
| Purchase #7 | $242.73 | 13.437% | $275.3456 | $275.35 | $275.35 | $275.30 |
| 7 purchase totals = | $1,055.71 | $1,160.2827 | $1,160.29 | $1,160.25 | $1,160.20 | |