| 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 | $34.97 | 5.522% | $36.901 | $36.90 | $36.90 | $36.90 |
| Purchase #2 | $244.52 | 9.687% | $268.2067 | $268.21 | $268.20 | $268.20 |
| Purchase #3 | $202.80 | 8.787% | $220.62 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $119.78 | 6.595% | $127.6795 | $127.68 | $127.70 | $127.70 |
| Purchase #5 | $48.45 | 7.404% | $52.0372 | $52.04 | $52.05 | $52.00 |
| Purchase #6 | $138.94 | 13.354% | $157.494 | $157.49 | $157.50 | $157.50 |
| Purchase #7 | $76.81 | 9.372% | $84.0086 | $84.01 | $84.00 | $84.00 |
| 7 purchase totals = | $866.27 | $946.9470 | $946.95 | $946.95 | $946.90 | |