| 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 | $132.71 | 6.567% | $141.4251 | $141.43 | $141.45 | $141.40 |
| Purchase #2 | $114.91 | 10.355% | $126.8089 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $14.52 | 10.461% | $16.0389 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $11.54 | 12.481% | $12.9803 | $12.98 | $13.00 | $13.00 |
| Purchase #5 | $214.52 | 8.800% | $233.3978 | $233.40 | $233.40 | $233.40 |
| Purchase #6 | $220.48 | 11.561% | $245.9697 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $51.73 | 9.679% | $56.7369 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $760.41 | $833.3576 | $833.37 | $833.40 | $833.30 | |