| 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 | $35.65 | 3.146% | $36.7715 | $36.77 | $36.75 | $36.80 |
| Purchase #2 | $130.73 | 11.673% | $145.9901 | $145.99 | $146.00 | $146.00 |
| Purchase #3 | $142.99 | 4.427% | $149.3202 | $149.32 | $149.30 | $149.30 |
| Purchase #4 | $217.48 | 7.811% | $234.4674 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $123.75 | 11.253% | $137.6756 | $137.68 | $137.70 | $137.70 |
| Purchase #6 | $55.40 | 11.747% | $61.9078 | $61.91 | $61.90 | $61.90 |
| Purchase #7 | $157.50 | 5.648% | $166.3956 | $166.40 | $166.40 | $166.40 |
| 7 purchase totals = | $863.50 | $932.5282 | $932.54 | $932.50 | $932.60 | |