| 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 | $9.46 | 11.849% | $10.5809 | $10.58 | $10.60 | $10.60 |
| Purchase #2 | $142.58 | 11.310% | $158.7058 | $158.71 | $158.70 | $158.70 |
| Purchase #3 | $53.49 | 5.399% | $56.3779 | $56.38 | $56.40 | $56.40 |
| Purchase #4 | $65.47 | 4.732% | $68.568 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $250.89 | 3.585% | $259.8844 | $259.88 | $259.90 | $259.90 |
| Purchase #6 | $177.65 | 5.551% | $187.5114 | $187.51 | $187.50 | $187.50 |
| Purchase #7 | $50.25 | 7.655% | $54.0966 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $749.79 | $795.7250 | $795.73 | $795.75 | $795.80 | |