| 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 | $8.84 | 11.358% | $9.844 | $9.84 | $9.85 | $9.80 |
| Purchase #2 | $84.56 | 3.849% | $87.8147 | $87.81 | $87.80 | $87.80 |
| Purchase #3 | $8.89 | 10.175% | $9.7946 | $9.79 | $9.80 | $9.80 |
| Purchase #4 | $92.32 | 11.412% | $102.8556 | $102.86 | $102.85 | $102.90 |
| Purchase #5 | $61.28 | 5.760% | $64.8097 | $64.81 | $64.80 | $64.80 |
| Purchase #6 | $98.31 | 11.137% | $109.2588 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $182.97 | 10.714% | $202.5734 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $537.17 | $586.9508 | $586.94 | $586.90 | $587.00 | |