| 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 | $37.91 | 13.553% | $43.0479 | $43.05 | $43.05 | $43.00 |
| Purchase #2 | $225.60 | 13.234% | $255.4559 | $255.46 | $255.45 | $255.50 |
| Purchase #3 | $189.39 | 9.649% | $207.6642 | $207.66 | $207.65 | $207.70 |
| Purchase #4 | $82.58 | 7.821% | $89.0386 | $89.04 | $89.05 | $89.00 |
| Purchase #5 | $233.93 | 13.573% | $265.6813 | $265.68 | $265.70 | $265.70 |
| Purchase #6 | $160.59 | 9.223% | $175.4012 | $175.40 | $175.40 | $175.40 |
| Purchase #7 | $62.56 | 9.239% | $68.3399 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $992.56 | $1,104.6290 | $1,104.63 | $1,104.65 | $1,104.60 | |