| 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 | $57.71 | 11.343% | $64.256 | $64.26 | $64.25 | $64.30 |
| Purchase #2 | $70.41 | 5.750% | $74.4586 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $194.76 | 6.496% | $207.4116 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $167.61 | 12.519% | $188.5931 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $190.70 | 10.337% | $210.4127 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $17.73 | 9.305% | $19.3798 | $19.38 | $19.40 | $19.40 |
| Purchase #7 | $182.98 | 10.404% | $202.0172 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $881.90 | $966.5290 | $966.53 | $966.50 | $966.60 | |