| 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 | $63.26 | 11.419% | $70.4837 | $70.48 | $70.50 | $70.50 |
| Purchase #2 | $145.46 | 11.331% | $161.9421 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $34.97 | 11.332% | $38.9328 | $38.93 | $38.95 | $38.90 |
| Purchase #4 | $169.73 | 11.214% | $188.7635 | $188.76 | $188.75 | $188.80 |
| Purchase #5 | $14.78 | 4.719% | $15.4775 | $15.48 | $15.50 | $15.50 |
| Purchase #6 | $112.67 | 6.601% | $120.1073 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $146.94 | 13.178% | $166.3038 | $166.30 | $166.30 | $166.30 |
| 7 purchase totals = | $687.81 | $762.0107 | $762.00 | $762.05 | $762.00 | |