| 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 | $69.63 | 9.386% | $76.1655 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $40.45 | 8.234% | $43.7807 | $43.78 | $43.80 | $43.80 |
| Purchase #3 | $117.84 | 9.122% | $128.5894 | $128.59 | $128.60 | $128.60 |
| Purchase #4 | $50.61 | 13.682% | $57.5345 | $57.53 | $57.55 | $57.50 |
| Purchase #5 | $93.88 | 11.468% | $104.6462 | $104.65 | $104.65 | $104.60 |
| Purchase #6 | $129.87 | 12.382% | $145.9505 | $145.95 | $145.95 | $146.00 |
| Purchase #7 | $110.89 | 5.535% | $117.0278 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $613.17 | $673.6946 | $673.70 | $673.75 | $673.70 | |