| 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 | $236.38 | 5.222% | $248.7238 | $248.72 | $248.70 | $248.70 |
| Purchase #2 | $34.34 | 5.830% | $36.342 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $37.31 | 7.417% | $40.0773 | $40.08 | $40.10 | $40.10 |
| Purchase #4 | $77.34 | 13.426% | $87.7237 | $87.72 | $87.70 | $87.70 |
| Purchase #5 | $103.86 | 12.496% | $116.8383 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $187.27 | 5.621% | $197.7964 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $221.99 | 6.686% | $236.8323 | $236.83 | $236.85 | $236.80 |
| 7 purchase totals = | $898.49 | $964.3338 | $964.33 | $964.35 | $964.20 | |