| 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 | $113.83 | 7.343% | $122.1885 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $90.57 | 4.185% | $94.3604 | $94.36 | $94.35 | $94.40 |
| Purchase #3 | $6.34 | 4.294% | $6.6122 | $6.61 | $6.60 | $6.60 |
| Purchase #4 | $117.56 | 6.710% | $125.4483 | $125.45 | $125.45 | $125.40 |
| Purchase #5 | $226.86 | 8.133% | $245.3105 | $245.31 | $245.30 | $245.30 |
| Purchase #6 | $68.38 | 10.528% | $75.579 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $144.53 | 9.867% | $158.7908 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $768.07 | $828.2897 | $828.29 | $828.30 | $828.30 | |