| 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 | $85.72 | 12.224% | $96.1984 | $96.20 | $96.20 | $96.20 |
| Purchase #2 | $203.95 | 5.307% | $214.7736 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $90.30 | 8.598% | $98.064 | $98.06 | $98.05 | $98.10 |
| Purchase #4 | $78.97 | 6.701% | $84.2618 | $84.26 | $84.25 | $84.30 |
| Purchase #5 | $30.76 | 5.394% | $32.4192 | $32.42 | $32.40 | $32.40 |
| Purchase #6 | $89.55 | 12.751% | $100.9685 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $161.31 | 13.533% | $183.1401 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $740.56 | $809.8256 | $809.82 | $809.75 | $809.90 | |