| 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 | $23.33 | 4.759% | $24.4403 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $14.29 | 7.698% | $15.39 | $15.39 | $15.40 | $15.40 |
| Purchase #3 | $92.52 | 4.417% | $96.6066 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $220.50 | 5.751% | $233.181 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $146.85 | 11.482% | $163.7113 | $163.71 | $163.70 | $163.70 |
| Purchase #6 | $175.72 | 13.177% | $198.8746 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $76.61 | 12.869% | $86.4689 | $86.47 | $86.45 | $86.50 |
| 7 purchase totals = | $749.82 | $818.6727 | $818.67 | $818.65 | $818.70 | |