| 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 | $139.89 | 6.319% | $148.7296 | $148.73 | $148.75 | $148.70 |
| Purchase #2 | $238.50 | 12.439% | $268.167 | $268.17 | $268.15 | $268.20 |
| Purchase #3 | $48.53 | 6.676% | $51.7699 | $51.77 | $51.75 | $51.80 |
| Purchase #4 | $152.59 | 9.764% | $167.4889 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $65.51 | 12.874% | $73.9438 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $145.43 | 11.396% | $162.0032 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $72.93 | 5.625% | $77.0323 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $863.38 | $949.1347 | $949.13 | $949.15 | $949.10 | |