| 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 | $74.32 | 3.212% | $76.7072 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $48.27 | 13.554% | $54.8125 | $54.81 | $54.80 | $54.80 |
| Purchase #3 | $244.49 | 4.308% | $255.0226 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $158.31 | 5.628% | $167.2197 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $103.40 | 10.607% | $114.3676 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $169.98 | 9.455% | $186.0516 | $186.05 | $186.05 | $186.10 |
| Purchase #7 | $124.72 | 10.390% | $137.6784 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $923.49 | $991.8596 | $991.86 | $991.80 | $991.90 | |