| 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 | $143.28 | 3.661% | $148.5255 | $148.53 | $148.55 | $148.50 |
| Purchase #2 | $164.77 | 5.726% | $174.2047 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $48.44 | 12.181% | $54.3405 | $54.34 | $54.35 | $54.30 |
| Purchase #4 | $188.29 | 9.659% | $206.4769 | $206.48 | $206.50 | $206.50 |
| Purchase #5 | $75.30 | 6.761% | $80.391 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $10.79 | 12.839% | $12.1753 | $12.18 | $12.20 | $12.20 |
| Purchase #7 | $46.29 | 9.148% | $50.5246 | $50.52 | $50.50 | $50.50 |
| 7 purchase totals = | $677.16 | $726.6385 | $726.64 | $726.70 | $726.60 | |