| 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 | $29.85 | 7.856% | $32.195 | $32.20 | $32.20 | $32.20 |
| Purchase #2 | $18.79 | 4.694% | $19.672 | $19.67 | $19.65 | $19.70 |
| Purchase #3 | $178.65 | 8.518% | $193.8674 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $22.40 | 8.643% | $24.336 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $215.77 | 9.587% | $236.4559 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $82.55 | 4.539% | $86.2969 | $86.30 | $86.30 | $86.30 |
| Purchase #7 | $148.87 | 6.563% | $158.6403 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $696.88 | $751.4635 | $751.48 | $751.45 | $751.50 | |