| 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 | $69.75 | 6.583% | $74.3416 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $135.78 | 11.338% | $151.1747 | $151.17 | $151.15 | $151.20 |
| Purchase #3 | $20.76 | 10.521% | $22.9442 | $22.94 | $22.95 | $22.90 |
| Purchase #4 | $220.28 | 13.558% | $250.1456 | $250.15 | $250.15 | $250.10 |
| Purchase #5 | $188.55 | 3.632% | $195.3981 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $78.26 | 12.412% | $87.9736 | $87.97 | $87.95 | $88.00 |
| Purchase #7 | $242.71 | 5.300% | $255.5736 | $255.57 | $255.55 | $255.60 |
| 7 purchase totals = | $956.09 | $1,037.5514 | $1,037.54 | $1,037.50 | $1,037.50 | |