| 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 | $48.46 | 3.636% | $50.222 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $157.58 | 7.372% | $169.1968 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $73.45 | 4.673% | $76.8823 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $136.57 | 4.173% | $142.2691 | $142.27 | $142.25 | $142.30 |
| Purchase #5 | $101.37 | 4.760% | $106.1952 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $51.64 | 7.162% | $55.3385 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $140.80 | 11.852% | $157.4876 | $157.49 | $157.50 | $157.50 |
| 7 purchase totals = | $709.87 | $757.5915 | $757.60 | $757.60 | $757.60 | |