| 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 | $65.75 | 12.454% | $73.9385 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $76.94 | 5.766% | $81.3764 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $8.46 | 9.730% | $9.2832 | $9.28 | $9.30 | $9.30 |
| Purchase #4 | $215.76 | 5.167% | $226.9083 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $148.27 | 8.290% | $160.5616 | $160.56 | $160.55 | $160.60 |
| Purchase #6 | $119.47 | 9.495% | $130.8137 | $130.81 | $130.80 | $130.80 |
| Purchase #7 | $168.71 | 6.362% | $179.4433 | $179.44 | $179.45 | $179.40 |
| 7 purchase totals = | $803.36 | $862.3250 | $862.32 | $862.35 | $862.30 | |