| 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 | $114.73 | 9.417% | $125.5341 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $157.63 | 8.802% | $171.5046 | $171.50 | $171.50 | $171.50 |
| Purchase #3 | $118.48 | 11.834% | $132.5009 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $72.54 | 9.387% | $79.3493 | $79.35 | $79.35 | $79.30 |
| Purchase #5 | $225.42 | 11.786% | $251.988 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $119.60 | 5.114% | $125.7163 | $125.72 | $125.70 | $125.70 |
| Purchase #7 | $50.55 | 5.202% | $53.1796 | $53.18 | $53.20 | $53.20 |
| 7 purchase totals = | $858.95 | $939.7728 | $939.77 | $939.80 | $939.70 | |