| 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 | $65.79 | 5.826% | $69.6229 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $167.45 | 3.844% | $173.8868 | $173.89 | $173.90 | $173.90 |
| Purchase #3 | $82.44 | 3.491% | $85.318 | $85.32 | $85.30 | $85.30 |
| Purchase #4 | $129.41 | 6.363% | $137.6444 | $137.64 | $137.65 | $137.60 |
| Purchase #5 | $154.92 | 9.812% | $170.1208 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $106.75 | 8.505% | $115.8291 | $115.83 | $115.85 | $115.80 |
| Purchase #7 | $149.76 | 6.368% | $159.2967 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $856.52 | $911.7187 | $911.72 | $911.70 | $911.60 | |