| 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 | $24.40 | 8.753% | $26.5357 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $83.74 | 11.831% | $93.6473 | $93.65 | $93.65 | $93.60 |
| Purchase #3 | $81.25 | 7.522% | $87.3616 | $87.36 | $87.35 | $87.40 |
| Purchase #4 | $40.78 | 7.187% | $43.7109 | $43.71 | $43.70 | $43.70 |
| Purchase #5 | $23.71 | 9.230% | $25.8984 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $208.81 | 5.387% | $220.0586 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $188.81 | 8.448% | $204.7607 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $651.50 | $701.9732 | $701.98 | $701.95 | $702.00 | |