| 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 | $87.49 | 9.681% | $95.9599 | $95.96 | $95.95 | $96.00 |
| Purchase #2 | $71.29 | 12.868% | $80.4636 | $80.46 | $80.45 | $80.50 |
| Purchase #3 | $177.27 | 7.262% | $190.1433 | $190.14 | $190.15 | $190.10 |
| Purchase #4 | $92.75 | 6.498% | $98.7769 | $98.78 | $98.80 | $98.80 |
| Purchase #5 | $157.99 | 10.421% | $174.4541 | $174.45 | $174.45 | $174.50 |
| Purchase #6 | $36.95 | 5.527% | $38.9922 | $38.99 | $39.00 | $39.00 |
| Purchase #7 | $159.91 | 10.429% | $176.587 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $783.65 | $855.3770 | $855.37 | $855.40 | $855.50 | |