| 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 | $245.97 | 10.167% | $270.9778 | $270.98 | $271.00 | $271.00 |
| Purchase #2 | $78.49 | 4.225% | $81.8062 | $81.81 | $81.80 | $81.80 |
| Purchase #3 | $154.92 | 11.416% | $172.6057 | $172.61 | $172.60 | $172.60 |
| Purchase #4 | $237.80 | 8.838% | $258.8168 | $258.82 | $258.80 | $258.80 |
| Purchase #5 | $12.48 | 4.680% | $13.0641 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $87.81 | 7.102% | $94.0463 | $94.05 | $94.05 | $94.00 |
| Purchase #7 | $22.52 | 6.852% | $24.0631 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $839.99 | $915.3800 | $915.39 | $915.35 | $915.40 | |