| 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 | $131.67 | 3.742% | $136.5971 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $98.38 | 11.337% | $109.5333 | $109.53 | $109.55 | $109.50 |
| Purchase #3 | $111.94 | 8.841% | $121.8366 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $195.44 | 6.449% | $208.0439 | $208.04 | $208.05 | $208.00 |
| Purchase #5 | $10.60 | 4.719% | $11.1002 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $155.99 | 3.823% | $161.9535 | $161.95 | $161.95 | $162.00 |
| Purchase #7 | $51.73 | 8.693% | $56.2269 | $56.23 | $56.25 | $56.20 |
| 7 purchase totals = | $755.75 | $805.2915 | $805.29 | $805.35 | $805.20 | |