| 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 | $24.38 | 6.698% | $26.013 | $26.01 | $26.00 | $26.00 |
| Purchase #2 | $18.70 | 3.415% | $19.3386 | $19.34 | $19.35 | $19.30 |
| Purchase #3 | $68.34 | 5.329% | $71.9818 | $71.98 | $72.00 | $72.00 |
| Purchase #4 | $34.74 | 13.447% | $39.4115 | $39.41 | $39.40 | $39.40 |
| Purchase #5 | $21.67 | 8.584% | $23.5302 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $71.82 | 13.853% | $81.7692 | $81.77 | $81.75 | $81.80 |
| Purchase #7 | $109.70 | 13.332% | $124.3252 | $124.33 | $124.35 | $124.30 |
| 7 purchase totals = | $349.35 | $386.3695 | $386.37 | $386.40 | $386.30 | |