| 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 | $233.99 | 10.232% | $257.9319 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $52.39 | 7.257% | $56.1919 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $126.91 | 4.789% | $132.9877 | $132.99 | $133.00 | $133.00 |
| Purchase #4 | $13.90 | 8.593% | $15.0944 | $15.09 | $15.10 | $15.10 |
| Purchase #5 | $96.55 | 13.693% | $109.7706 | $109.77 | $109.75 | $109.80 |
| Purchase #6 | $9.56 | 8.190% | $10.343 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $77.62 | 12.773% | $87.5344 | $87.53 | $87.55 | $87.50 |
| 7 purchase totals = | $610.92 | $669.8539 | $669.84 | $669.90 | $669.80 | |