| 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 | $68.37 | 5.349% | $72.0271 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $86.53 | 6.523% | $92.1744 | $92.17 | $92.15 | $92.20 |
| Purchase #3 | $218.60 | 6.679% | $233.2003 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $63.39 | 7.398% | $68.0796 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $34.33 | 6.343% | $36.5076 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $186.66 | 11.740% | $208.5739 | $208.57 | $208.55 | $208.60 |
| Purchase #7 | $108.47 | 8.616% | $117.8158 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $766.35 | $828.3787 | $828.38 | $828.35 | $828.40 | |