| 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 | $58.78 | 11.668% | $65.6385 | $65.64 | $65.65 | $65.60 |
| Purchase #2 | $165.43 | 10.641% | $183.0334 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $76.71 | 7.487% | $82.4533 | $82.45 | $82.45 | $82.50 |
| Purchase #4 | $21.60 | 6.337% | $22.9688 | $22.97 | $22.95 | $23.00 |
| Purchase #5 | $117.46 | 12.800% | $132.4949 | $132.49 | $132.50 | $132.50 |
| Purchase #6 | $157.44 | 9.600% | $172.5542 | $172.55 | $172.55 | $172.60 |
| Purchase #7 | $137.83 | 5.677% | $145.6546 | $145.65 | $145.65 | $145.70 |
| 7 purchase totals = | $735.25 | $804.7977 | $804.78 | $804.80 | $804.90 | |