| 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 | $32.81 | 11.777% | $36.674 | $36.67 | $36.65 | $36.70 |
| Purchase #2 | $22.42 | 13.154% | $25.3691 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $239.69 | 6.663% | $255.6605 | $255.66 | $255.65 | $255.70 |
| Purchase #4 | $153.62 | 8.258% | $166.3059 | $166.31 | $166.30 | $166.30 |
| Purchase #5 | $125.76 | 3.214% | $129.8019 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $157.87 | 11.392% | $175.8546 | $175.85 | $175.85 | $175.90 |
| Purchase #7 | $191.96 | 5.551% | $202.6157 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $924.13 | $992.2817 | $992.28 | $992.20 | $992.40 | |