| 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 | $45.88 | 13.412% | $52.0334 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $98.72 | 4.398% | $103.0617 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $36.39 | 10.766% | $40.3077 | $40.31 | $40.30 | $40.30 |
| Purchase #4 | $247.99 | 13.408% | $281.2405 | $281.24 | $281.25 | $281.20 |
| Purchase #5 | $53.60 | 9.225% | $58.5446 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $190.56 | 3.679% | $197.5707 | $197.57 | $197.55 | $197.60 |
| Purchase #7 | $224.98 | 13.305% | $254.9136 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $898.12 | $987.6722 | $987.66 | $987.65 | $987.60 | |