| 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 | $38.95 | 6.661% | $41.5445 | $41.54 | $41.55 | $41.50 |
| Purchase #2 | $62.68 | 8.755% | $68.1676 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $78.58 | 6.292% | $83.5243 | $83.52 | $83.50 | $83.50 |
| Purchase #4 | $102.56 | 9.444% | $112.2458 | $112.25 | $112.25 | $112.20 |
| Purchase #5 | $117.89 | 10.826% | $130.6528 | $130.65 | $130.65 | $130.70 |
| Purchase #6 | $129.35 | 5.213% | $136.093 | $136.09 | $136.10 | $136.10 |
| Purchase #7 | $218.76 | 3.712% | $226.8804 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $748.77 | $799.1084 | $799.10 | $799.10 | $799.10 | |