| 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 | $80.93 | 4.656% | $84.6981 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $106.92 | 10.193% | $117.8184 | $117.82 | $117.80 | $117.80 |
| Purchase #3 | $109.85 | 3.459% | $113.6497 | $113.65 | $113.65 | $113.60 |
| Purchase #4 | $50.38 | 11.258% | $56.0518 | $56.05 | $56.05 | $56.10 |
| Purchase #5 | $208.58 | 7.182% | $223.5602 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $63.32 | 6.295% | $67.306 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $48.68 | 3.124% | $50.2008 | $50.20 | $50.20 | $50.20 |
| 7 purchase totals = | $668.66 | $713.2850 | $713.29 | $713.25 | $713.30 | |