| 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 | $56.76 | 11.505% | $63.2902 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $205.47 | 12.860% | $231.8934 | $231.89 | $231.90 | $231.90 |
| Purchase #3 | $26.30 | 13.673% | $29.896 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $142.67 | 3.402% | $147.5236 | $147.52 | $147.50 | $147.50 |
| Purchase #5 | $215.33 | 6.852% | $230.0844 | $230.08 | $230.10 | $230.10 |
| Purchase #6 | $87.74 | 11.452% | $97.788 | $97.79 | $97.80 | $97.80 |
| Purchase #7 | $39.38 | 3.482% | $40.7512 | $40.75 | $40.75 | $40.80 |
| 7 purchase totals = | $773.65 | $841.2268 | $841.22 | $841.25 | $841.30 | |