| 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 | $108.51 | 7.803% | $116.977 | $116.98 | $117.00 | $117.00 |
| Purchase #2 | $62.37 | 6.707% | $66.5532 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $68.90 | 5.719% | $72.8404 | $72.84 | $72.85 | $72.80 |
| Purchase #4 | $32.41 | 11.345% | $36.0869 | $36.09 | $36.10 | $36.10 |
| Purchase #5 | $231.66 | 3.447% | $239.6453 | $239.65 | $239.65 | $239.60 |
| Purchase #6 | $32.54 | 6.567% | $34.6769 | $34.68 | $34.70 | $34.70 |
| Purchase #7 | $101.87 | 9.429% | $111.4753 | $111.48 | $111.50 | $111.50 |
| 7 purchase totals = | $638.26 | $678.2550 | $678.27 | $678.35 | $678.30 | |