| 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 | $104.84 | 8.396% | $113.6424 | $113.64 | $113.65 | $113.60 |
| Purchase #2 | $18.47 | 7.812% | $19.9129 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $153.55 | 13.571% | $174.3883 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $155.94 | 11.259% | $173.4973 | $173.50 | $173.50 | $173.50 |
| Purchase #5 | $34.27 | 7.595% | $36.8728 | $36.87 | $36.85 | $36.90 |
| Purchase #6 | $77.89 | 9.668% | $85.4204 | $85.42 | $85.40 | $85.40 |
| Purchase #7 | $177.86 | 11.468% | $198.257 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $722.82 | $801.9911 | $801.99 | $801.95 | $802.00 | |