| 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 | $93.97 | 5.780% | $99.4015 | $99.40 | $99.40 | $99.40 |
| Purchase #2 | $48.27 | 9.163% | $52.693 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $239.52 | 5.427% | $252.5188 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $128.97 | 3.793% | $133.8618 | $133.86 | $133.85 | $133.90 |
| Purchase #5 | $53.33 | 10.115% | $58.7243 | $58.72 | $58.70 | $58.70 |
| Purchase #6 | $121.48 | 6.344% | $129.1867 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $124.38 | 6.199% | $132.0903 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $809.92 | $858.4764 | $858.47 | $858.45 | $858.50 | |