| 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 | $14.35 | 10.134% | $15.8042 | $15.80 | $15.80 | $15.80 |
| Purchase #2 | $147.76 | 8.133% | $159.7773 | $159.78 | $159.80 | $159.80 |
| Purchase #3 | $6.34 | 3.184% | $6.5419 | $6.54 | $6.55 | $6.50 |
| Purchase #4 | $212.48 | 11.133% | $236.1354 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $66.66 | 8.620% | $72.4061 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $90.42 | 11.789% | $101.0796 | $101.08 | $101.10 | $101.10 |
| Purchase #7 | $117.89 | 3.502% | $122.0185 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $655.90 | $713.7630 | $713.77 | $713.80 | $713.70 | |