| 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 | $74.80 | 6.770% | $79.864 | $79.86 | $79.85 | $79.90 |
| Purchase #2 | $55.87 | 5.193% | $58.7713 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $68.43 | 9.824% | $75.1526 | $75.15 | $75.15 | $75.20 |
| Purchase #4 | $178.80 | 8.286% | $193.6154 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $176.77 | 6.798% | $188.7868 | $188.79 | $188.80 | $188.80 |
| Purchase #6 | $116.32 | 6.307% | $123.6563 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $24.71 | 10.588% | $27.3263 | $27.33 | $27.35 | $27.30 |
| 7 purchase totals = | $695.70 | $747.1727 | $747.18 | $747.15 | $747.30 | |