| 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 | $104.63 | 4.201% | $109.0255 | $109.03 | $109.05 | $109.00 |
| Purchase #2 | $58.85 | 4.784% | $61.6654 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $91.78 | 5.576% | $96.8977 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $15.30 | 7.330% | $16.4215 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $127.54 | 4.157% | $132.8418 | $132.84 | $132.85 | $132.80 |
| Purchase #6 | $229.41 | 8.387% | $248.6506 | $248.65 | $248.65 | $248.70 |
| Purchase #7 | $214.34 | 8.438% | $232.426 | $232.43 | $232.45 | $232.40 |
| 7 purchase totals = | $841.85 | $897.9285 | $897.94 | $897.95 | $897.90 | |