| 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 | $155.41 | 11.446% | $173.1982 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $153.37 | 5.499% | $161.8038 | $161.80 | $161.80 | $161.80 |
| Purchase #3 | $123.84 | 7.819% | $133.523 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $69.94 | 3.632% | $72.4802 | $72.48 | $72.50 | $72.50 |
| Purchase #5 | $239.90 | 8.408% | $260.0708 | $260.07 | $260.05 | $260.10 |
| Purchase #6 | $27.62 | 11.124% | $30.6924 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $9.52 | 7.441% | $10.2284 | $10.23 | $10.25 | $10.20 |
| 7 purchase totals = | $779.60 | $841.9968 | $841.99 | $842.00 | $842.00 | |