| 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 | $67.99 | 4.265% | $70.8898 | $70.89 | $70.90 | $70.90 |
| Purchase #2 | $98.54 | 6.427% | $104.8732 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $215.32 | 11.694% | $240.4995 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $67.58 | 3.490% | $69.9385 | $69.94 | $69.95 | $69.90 |
| Purchase #5 | $52.43 | 6.372% | $55.7708 | $55.77 | $55.75 | $55.80 |
| Purchase #6 | $230.88 | 10.392% | $254.873 | $254.87 | $254.85 | $254.90 |
| Purchase #7 | $143.35 | 4.318% | $149.5399 | $149.54 | $149.55 | $149.50 |
| 7 purchase totals = | $876.09 | $946.3847 | $946.38 | $946.35 | $946.40 | |