| 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 | $68.35 | 3.451% | $70.7088 | $70.71 | $70.70 | $70.70 |
| Purchase #2 | $94.39 | 6.318% | $100.3536 | $100.35 | $100.35 | $100.40 |
| Purchase #3 | $164.57 | 9.405% | $180.0478 | $180.05 | $180.05 | $180.00 |
| Purchase #4 | $62.44 | 11.399% | $69.5575 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $31.99 | 8.181% | $34.6071 | $34.61 | $34.60 | $34.60 |
| Purchase #6 | $118.83 | 4.398% | $124.0561 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $9.86 | 8.760% | $10.7237 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $550.43 | $590.0546 | $590.06 | $590.00 | $590.10 | |