| 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 | $206.89 | 13.358% | $234.5264 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $70.28 | 8.745% | $76.426 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $226.26 | 3.579% | $234.3578 | $234.36 | $234.35 | $234.40 |
| Purchase #4 | $107.87 | 7.294% | $115.738 | $115.74 | $115.75 | $115.70 |
| Purchase #5 | $49.85 | 5.792% | $52.7373 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $170.74 | 3.453% | $176.6357 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $137.72 | 8.603% | $149.5681 | $149.57 | $149.55 | $149.60 |
| 7 purchase totals = | $969.61 | $1,039.9893 | $1,040.01 | $1,040.05 | $1,039.90 | |