| 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 | $10.59 | 10.233% | $11.6737 | $11.67 | $11.65 | $11.70 |
| Purchase #2 | $58.99 | 9.856% | $64.8041 | $64.80 | $64.80 | $64.80 |
| Purchase #3 | $14.54 | 8.329% | $15.751 | $15.75 | $15.75 | $15.80 |
| Purchase #4 | $209.97 | 12.722% | $236.6824 | $236.68 | $236.70 | $236.70 |
| Purchase #5 | $233.38 | 4.856% | $244.7129 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $20.43 | 9.120% | $22.2932 | $22.29 | $22.30 | $22.30 |
| Purchase #7 | $73.26 | 3.748% | $76.0058 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $621.16 | $671.9231 | $671.91 | $671.90 | $672.00 | |