| 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 | $69.32 | 5.391% | $73.057 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $197.52 | 8.777% | $214.8563 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $126.30 | 6.596% | $134.6307 | $134.63 | $134.65 | $134.60 |
| Purchase #4 | $46.42 | 3.755% | $48.1631 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $159.39 | 10.472% | $176.0813 | $176.08 | $176.10 | $176.10 |
| Purchase #6 | $157.49 | 7.725% | $169.6561 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $65.54 | 7.249% | $70.291 | $70.29 | $70.30 | $70.30 |
| 7 purchase totals = | $821.98 | $886.7355 | $886.74 | $886.75 | $886.90 | |