| 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 | $79.43 | 12.477% | $89.3405 | $89.34 | $89.35 | $89.30 |
| Purchase #2 | $194.83 | 9.785% | $213.8941 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $231.51 | 13.715% | $263.2616 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $12.50 | 8.350% | $13.5438 | $13.54 | $13.55 | $13.50 |
| Purchase #5 | $70.40 | 5.386% | $74.1917 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $150.37 | 11.286% | $167.3408 | $167.34 | $167.35 | $167.30 |
| Purchase #7 | $183.87 | 9.874% | $202.0253 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $922.91 | $1,023.5978 | $1,023.59 | $1,023.65 | $1,023.50 | |