| 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 | $44.60 | 9.210% | $48.7077 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $72.67 | 3.233% | $75.0194 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $208.71 | 11.357% | $232.4132 | $232.41 | $232.40 | $232.40 |
| Purchase #4 | $55.78 | 5.532% | $58.8657 | $58.87 | $58.85 | $58.90 |
| Purchase #5 | $96.35 | 12.290% | $108.1914 | $108.19 | $108.20 | $108.20 |
| Purchase #6 | $208.47 | 10.466% | $230.2885 | $230.29 | $230.30 | $230.30 |
| Purchase #7 | $168.72 | 12.171% | $189.2549 | $189.25 | $189.25 | $189.30 |
| 7 purchase totals = | $855.30 | $942.7408 | $942.74 | $942.70 | $942.80 | |