| 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 | $135.83 | 6.193% | $144.242 | $144.24 | $144.25 | $144.20 |
| Purchase #2 | $63.62 | 13.381% | $72.133 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $121.55 | 3.416% | $125.7021 | $125.70 | $125.70 | $125.70 |
| Purchase #4 | $101.85 | 13.462% | $115.561 | $115.56 | $115.55 | $115.60 |
| Purchase #5 | $122.44 | 5.485% | $129.1558 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $101.42 | 4.227% | $105.707 | $105.71 | $105.70 | $105.70 |
| Purchase #7 | $27.78 | 5.268% | $29.2435 | $29.24 | $29.25 | $29.20 |
| 7 purchase totals = | $674.49 | $721.7444 | $721.74 | $721.75 | $721.70 | |