| 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 | $83.98 | 11.380% | $93.5369 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $44.74 | 10.181% | $49.295 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $95.37 | 6.651% | $101.7131 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $137.56 | 13.671% | $156.3658 | $156.37 | $156.35 | $156.40 |
| Purchase #5 | $56.87 | 4.348% | $59.3427 | $59.34 | $59.35 | $59.30 |
| Purchase #6 | $81.44 | 12.427% | $91.5605 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $74.84 | 3.565% | $77.508 | $77.51 | $77.50 | $77.50 |
| 7 purchase totals = | $574.80 | $629.3220 | $629.33 | $629.30 | $629.30 | |