| 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 | $104.56 | 12.634% | $117.7701 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $146.51 | 6.754% | $156.4053 | $156.41 | $156.40 | $156.40 |
| Purchase #3 | $32.51 | 7.155% | $34.8361 | $34.84 | $34.85 | $34.80 |
| Purchase #4 | $72.68 | 4.441% | $75.9077 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $226.72 | 4.611% | $237.1741 | $237.17 | $237.15 | $237.20 |
| Purchase #6 | $72.61 | 6.626% | $77.4211 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $155.93 | 3.410% | $161.2472 | $161.25 | $161.25 | $161.20 |
| 7 purchase totals = | $811.52 | $860.7616 | $860.77 | $860.70 | $860.70 | |