| 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 | $38.73 | 12.873% | $43.7157 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $63.79 | 9.413% | $69.7946 | $69.79 | $69.80 | $69.80 |
| Purchase #3 | $117.80 | 11.118% | $130.897 | $130.90 | $130.90 | $130.90 |
| Purchase #4 | $97.25 | 5.636% | $102.731 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $189.76 | 9.340% | $207.4836 | $207.48 | $207.50 | $207.50 |
| Purchase #6 | $235.77 | 8.207% | $255.1196 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $40.79 | 4.698% | $42.7063 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $783.89 | $852.4478 | $852.45 | $852.45 | $852.40 | |