| 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 | $142.53 | 4.195% | $148.5091 | $148.51 | $148.50 | $148.50 |
| Purchase #2 | $65.65 | 8.453% | $71.1994 | $71.20 | $71.20 | $71.20 |
| Purchase #3 | $106.75 | 6.375% | $113.5553 | $113.56 | $113.55 | $113.60 |
| Purchase #4 | $188.25 | 4.633% | $196.9716 | $196.97 | $196.95 | $197.00 |
| Purchase #5 | $39.29 | 8.805% | $42.7495 | $42.75 | $42.75 | $42.70 |
| Purchase #6 | $221.78 | 8.292% | $240.17 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $142.68 | 6.112% | $151.4006 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $906.93 | $964.5555 | $964.56 | $964.50 | $964.60 | |