| 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 | $21.88 | 11.226% | $24.3362 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $213.39 | 7.711% | $229.8445 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $123.83 | 8.144% | $133.9147 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $104.85 | 11.638% | $117.0524 | $117.05 | $117.05 | $117.10 |
| Purchase #5 | $229.40 | 3.610% | $237.6813 | $237.68 | $237.70 | $237.70 |
| Purchase #6 | $6.72 | 9.138% | $7.3341 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $187.28 | 3.705% | $194.2187 | $194.22 | $194.20 | $194.20 |
| 7 purchase totals = | $887.35 | $944.3819 | $944.37 | $944.40 | $944.30 | |