| 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 | $101.60 | 8.212% | $109.9434 | $109.94 | $109.95 | $109.90 |
| Purchase #2 | $145.69 | 3.467% | $150.7411 | $150.74 | $150.75 | $150.70 |
| Purchase #3 | $84.56 | 13.817% | $96.2437 | $96.24 | $96.25 | $96.20 |
| Purchase #4 | $132.96 | 8.434% | $144.1738 | $144.17 | $144.15 | $144.20 |
| Purchase #5 | $68.93 | 7.868% | $74.3534 | $74.35 | $74.35 | $74.40 |
| Purchase #6 | $239.59 | 4.791% | $251.0688 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $114.32 | 4.831% | $119.8428 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $887.65 | $946.3670 | $946.35 | $946.35 | $946.30 | |