| 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 | $214.54 | 13.294% | $243.0609 | $243.06 | $243.05 | $243.10 |
| Purchase #2 | $76.37 | 9.166% | $83.3701 | $83.37 | $83.35 | $83.40 |
| Purchase #3 | $20.46 | 12.798% | $23.0785 | $23.08 | $23.10 | $23.10 |
| Purchase #4 | $90.56 | 4.742% | $94.8544 | $94.85 | $94.85 | $94.90 |
| Purchase #5 | $26.70 | 11.556% | $29.7855 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $172.73 | 6.334% | $183.6707 | $183.67 | $183.65 | $183.70 |
| Purchase #7 | $97.97 | 11.371% | $109.1102 | $109.11 | $109.10 | $109.10 |
| 7 purchase totals = | $699.33 | $766.9303 | $766.93 | $766.90 | $767.10 | |