| 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 | $108.35 | 8.638% | $117.7093 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $225.98 | 9.517% | $247.4865 | $247.49 | $247.50 | $247.50 |
| Purchase #3 | $40.45 | 6.509% | $43.0829 | $43.08 | $43.10 | $43.10 |
| Purchase #4 | $70.34 | 7.583% | $75.6739 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $33.75 | 5.366% | $35.561 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $151.37 | 8.228% | $163.8247 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $159.40 | 10.540% | $176.2008 | $176.20 | $176.20 | $176.20 |
| 7 purchase totals = | $789.64 | $859.5391 | $859.53 | $859.50 | $859.60 | |