| 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 | $83.88 | 10.448% | $92.6438 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $55.78 | 9.659% | $61.1678 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $87.56 | 13.440% | $99.3281 | $99.33 | $99.35 | $99.30 |
| Purchase #4 | $115.62 | 12.757% | $130.3696 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $85.35 | 11.506% | $95.1704 | $95.17 | $95.15 | $95.20 |
| Purchase #6 | $182.81 | 13.514% | $207.5149 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $137.55 | 12.181% | $154.305 | $154.31 | $154.30 | $154.30 |
| 7 purchase totals = | $748.55 | $840.4996 | $840.50 | $840.45 | $840.50 | |