| 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 | $179.96 | 8.511% | $195.2764 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $114.61 | 7.137% | $122.7897 | $122.79 | $122.80 | $122.80 |
| Purchase #3 | $133.28 | 11.619% | $148.7658 | $148.77 | $148.75 | $148.80 |
| Purchase #4 | $49.95 | 3.653% | $51.7747 | $51.77 | $51.75 | $51.80 |
| Purchase #5 | $38.72 | 13.635% | $43.9995 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $128.96 | 4.737% | $135.0688 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $14.78 | 8.121% | $15.9803 | $15.98 | $16.00 | $16.00 |
| 7 purchase totals = | $660.26 | $713.6552 | $713.66 | $713.65 | $713.80 | |