| 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 | $71.90 | 6.433% | $76.5253 | $76.53 | $76.55 | $76.50 |
| Purchase #2 | $86.78 | 12.760% | $97.8531 | $97.85 | $97.85 | $97.90 |
| Purchase #3 | $195.43 | 3.510% | $202.2896 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $98.28 | 8.204% | $106.3429 | $106.34 | $106.35 | $106.30 |
| Purchase #5 | $143.77 | 3.201% | $148.3721 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $164.70 | 3.192% | $169.9572 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $105.72 | 12.744% | $119.193 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $866.58 | $920.5332 | $920.53 | $920.55 | $920.60 | |