| 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 | $12.88 | 13.789% | $14.656 | $14.66 | $14.65 | $14.70 |
| Purchase #2 | $50.62 | 7.449% | $54.3907 | $54.39 | $54.40 | $54.40 |
| Purchase #3 | $14.71 | 7.388% | $15.7968 | $15.80 | $15.80 | $15.80 |
| Purchase #4 | $247.26 | 9.871% | $271.667 | $271.67 | $271.65 | $271.70 |
| Purchase #5 | $117.56 | 12.650% | $132.4313 | $132.43 | $132.45 | $132.40 |
| Purchase #6 | $191.95 | 4.768% | $201.1022 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $219.25 | 3.793% | $227.5662 | $227.57 | $227.55 | $227.60 |
| 7 purchase totals = | $854.23 | $917.6102 | $917.62 | $917.60 | $917.70 | |