| 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 | $56.85 | 9.190% | $62.0745 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $66.66 | 10.448% | $73.6246 | $73.62 | $73.60 | $73.60 |
| Purchase #3 | $221.77 | 8.656% | $240.9664 | $240.97 | $240.95 | $241.00 |
| Purchase #4 | $93.42 | 11.724% | $104.3726 | $104.37 | $104.35 | $104.40 |
| Purchase #5 | $241.75 | 5.591% | $255.2662 | $255.27 | $255.25 | $255.30 |
| Purchase #6 | $74.88 | 5.187% | $78.764 | $78.76 | $78.75 | $78.80 |
| Purchase #7 | $16.37 | 12.175% | $18.363 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $771.70 | $833.4313 | $833.42 | $833.30 | $833.60 | |