| 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 | $44.78 | 3.272% | $46.2452 | $46.25 | $46.25 | $46.20 |
| Purchase #2 | $120.67 | 7.640% | $129.8892 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $236.57 | 4.441% | $247.0761 | $247.08 | $247.10 | $247.10 |
| Purchase #4 | $220.49 | 12.390% | $247.8087 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $81.96 | 10.216% | $90.333 | $90.33 | $90.35 | $90.30 |
| Purchase #6 | $108.73 | 4.476% | $113.5968 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $119.51 | 10.642% | $132.2283 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $932.71 | $1,007.1773 | $1,007.19 | $1,007.25 | $1,007.10 | |