| 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 | $195.63 | 5.172% | $205.748 | $205.75 | $205.75 | $205.70 |
| Purchase #2 | $139.33 | 7.211% | $149.3771 | $149.38 | $149.40 | $149.40 |
| Purchase #3 | $64.67 | 13.268% | $73.2504 | $73.25 | $73.25 | $73.30 |
| Purchase #4 | $204.36 | 9.138% | $223.0344 | $223.03 | $223.05 | $223.00 |
| Purchase #5 | $87.56 | 12.783% | $98.7528 | $98.75 | $98.75 | $98.80 |
| Purchase #6 | $195.77 | 13.321% | $221.8485 | $221.85 | $221.85 | $221.80 |
| Purchase #7 | $83.66 | 3.628% | $86.6952 | $86.70 | $86.70 | $86.70 |
| 7 purchase totals = | $970.98 | $1,058.7064 | $1,058.71 | $1,058.75 | $1,058.70 | |