| 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 | $69.87 | 8.226% | $75.6175 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $213.35 | 7.527% | $229.4089 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $226.72 | 12.807% | $255.756 | $255.76 | $255.75 | $255.80 |
| Purchase #4 | $76.27 | 12.347% | $85.6871 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $21.80 | 3.397% | $22.5405 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $32.57 | 13.407% | $36.9367 | $36.94 | $36.95 | $36.90 |
| Purchase #7 | $103.51 | 12.329% | $116.2717 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $744.09 | $822.2184 | $822.23 | $822.20 | $822.20 | |