| 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 | $218.34 | 9.480% | $239.0386 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $61.35 | 11.678% | $68.5145 | $68.51 | $68.50 | $68.50 |
| Purchase #3 | $102.31 | 10.448% | $112.9993 | $113.00 | $113.00 | $113.00 |
| Purchase #4 | $15.65 | 4.662% | $16.3796 | $16.38 | $16.40 | $16.40 |
| Purchase #5 | $154.83 | 4.625% | $161.9909 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $88.61 | 6.438% | $94.3147 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $102.67 | 12.396% | $115.397 | $115.40 | $115.40 | $115.40 |
| 7 purchase totals = | $743.76 | $808.6346 | $808.63 | $808.65 | $808.60 | |