| 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 | $224.57 | 7.529% | $241.4779 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $76.43 | 8.748% | $83.1161 | $83.12 | $83.10 | $83.10 |
| Purchase #3 | $69.61 | 5.429% | $73.3891 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $233.93 | 5.437% | $246.6488 | $246.65 | $246.65 | $246.60 |
| Purchase #5 | $82.76 | 6.781% | $88.372 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $54.69 | 6.431% | $58.2071 | $58.21 | $58.20 | $58.20 |
| Purchase #7 | $188.47 | 6.215% | $200.1834 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $930.46 | $991.3944 | $991.40 | $991.40 | $991.40 | |