| 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 | $66.27 | 9.373% | $72.4815 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $142.64 | 6.549% | $151.9815 | $151.98 | $152.00 | $152.00 |
| Purchase #3 | $212.54 | 11.209% | $236.3636 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $216.35 | 6.846% | $231.1613 | $231.16 | $231.15 | $231.20 |
| Purchase #5 | $154.46 | 11.395% | $172.0607 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $31.83 | 3.840% | $33.0523 | $33.05 | $33.05 | $33.10 |
| Purchase #7 | $244.74 | 13.183% | $277.0041 | $277.00 | $277.00 | $277.00 |
| 7 purchase totals = | $1,068.83 | $1,174.1050 | $1,174.09 | $1,174.10 | $1,174.30 | |