| 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 | $39.44 | 13.478% | $44.7557 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $85.40 | 12.445% | $96.028 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $125.42 | 3.710% | $130.0731 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $54.61 | 12.763% | $61.5799 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $164.45 | 7.766% | $177.2212 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $148.89 | 10.646% | $164.7408 | $164.74 | $164.75 | $164.70 |
| Purchase #7 | $62.77 | 3.700% | $65.0925 | $65.09 | $65.10 | $65.10 |
| 7 purchase totals = | $680.98 | $739.4912 | $739.49 | $739.50 | $739.50 | |