| 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 | $144.29 | 5.236% | $151.845 | $151.85 | $151.85 | $151.80 |
| Purchase #2 | $38.91 | 4.620% | $40.7076 | $40.71 | $40.70 | $40.70 |
| Purchase #3 | $131.36 | 11.703% | $146.7331 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $235.80 | 8.633% | $256.1566 | $256.16 | $256.15 | $256.20 |
| Purchase #5 | $80.68 | 6.655% | $86.0493 | $86.05 | $86.05 | $86.00 |
| Purchase #6 | $63.98 | 13.125% | $72.3774 | $72.38 | $72.40 | $72.40 |
| Purchase #7 | $216.30 | 11.813% | $241.8515 | $241.85 | $241.85 | $241.90 |
| 7 purchase totals = | $911.32 | $995.7205 | $995.73 | $995.75 | $995.70 | |