| 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 | $79.36 | 6.752% | $84.7184 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $184.44 | 12.523% | $207.5374 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $214.72 | 11.202% | $238.7729 | $238.77 | $238.75 | $238.80 |
| Purchase #4 | $62.26 | 8.812% | $67.7464 | $67.75 | $67.75 | $67.70 |
| Purchase #5 | $197.78 | 4.548% | $206.775 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $84.88 | 6.248% | $90.1833 | $90.18 | $90.20 | $90.20 |
| Purchase #7 | $29.90 | 13.262% | $33.8653 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $853.34 | $929.5987 | $929.61 | $929.60 | $929.60 | |