| 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 | $146.80 | 6.666% | $156.5857 | $156.59 | $156.60 | $156.60 |
| Purchase #2 | $54.46 | 10.617% | $60.242 | $60.24 | $60.25 | $60.20 |
| Purchase #3 | $44.28 | 7.106% | $47.4265 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $97.50 | 3.761% | $101.167 | $101.17 | $101.15 | $101.20 |
| Purchase #5 | $59.82 | 9.406% | $65.4467 | $65.45 | $65.45 | $65.40 |
| Purchase #6 | $193.49 | 6.354% | $205.7844 | $205.78 | $205.80 | $205.80 |
| Purchase #7 | $99.54 | 6.686% | $106.1952 | $106.20 | $106.20 | $106.20 |
| 7 purchase totals = | $695.89 | $742.8475 | $742.86 | $742.90 | $742.80 | |