| 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 | $30.87 | 3.774% | $32.035 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $79.56 | 8.631% | $86.4268 | $86.43 | $86.45 | $86.40 |
| Purchase #3 | $191.51 | 7.518% | $205.9077 | $205.91 | $205.90 | $205.90 |
| Purchase #4 | $138.57 | 11.545% | $154.5679 | $154.57 | $154.55 | $154.60 |
| Purchase #5 | $79.86 | 6.709% | $85.2178 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $208.65 | 11.496% | $232.6364 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $229.65 | 12.847% | $259.1531 | $259.15 | $259.15 | $259.20 |
| 7 purchase totals = | $958.67 | $1,055.9447 | $1,055.96 | $1,055.95 | $1,055.90 | |