| 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 | $40.39 | 8.267% | $43.729 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $211.25 | 11.296% | $235.1128 | $235.11 | $235.10 | $235.10 |
| Purchase #3 | $14.58 | 7.206% | $15.6306 | $15.63 | $15.65 | $15.60 |
| Purchase #4 | $64.95 | 12.333% | $72.9603 | $72.96 | $72.95 | $73.00 |
| Purchase #5 | $121.85 | 12.335% | $136.8802 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $104.93 | 6.791% | $112.0558 | $112.06 | $112.05 | $112.10 |
| Purchase #7 | $14.26 | 13.646% | $16.2059 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $572.21 | $632.5746 | $632.58 | $632.60 | $632.60 | |