| 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 | $26.95 | 7.794% | $29.0505 | $29.05 | $29.05 | $29.10 |
| Purchase #2 | $112.51 | 4.578% | $117.6607 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $234.54 | 3.710% | $243.2414 | $243.24 | $243.25 | $243.20 |
| Purchase #4 | $176.87 | 5.644% | $186.8525 | $186.85 | $186.85 | $186.90 |
| Purchase #5 | $72.76 | 9.367% | $79.5754 | $79.58 | $79.60 | $79.60 |
| Purchase #6 | $93.59 | 10.459% | $103.3786 | $103.38 | $103.40 | $103.40 |
| Purchase #7 | $138.75 | 13.272% | $157.1649 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $855.97 | $916.9240 | $916.92 | $916.95 | $917.10 | |