| 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 | $51.61 | 7.622% | $55.5437 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $53.46 | 6.121% | $56.7323 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $24.68 | 5.275% | $25.9819 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $32.28 | 4.738% | $33.8094 | $33.81 | $33.80 | $33.80 |
| Purchase #5 | $212.32 | 7.330% | $227.8831 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $163.75 | 6.758% | $174.8162 | $174.82 | $174.80 | $174.80 |
| Purchase #7 | $16.92 | 5.394% | $17.8327 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $555.02 | $592.5993 | $592.59 | $592.65 | $592.50 | |