| 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 | $113.67 | 3.247% | $117.3609 | $117.36 | $117.35 | $117.40 |
| Purchase #2 | $104.97 | 6.260% | $111.5411 | $111.54 | $111.55 | $111.50 |
| Purchase #3 | $104.53 | 8.458% | $113.3711 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $199.96 | 13.853% | $227.6605 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $101.32 | 12.352% | $113.835 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $67.71 | 9.406% | $74.0788 | $74.08 | $74.10 | $74.10 |
| Purchase #7 | $234.98 | 7.190% | $251.8751 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $927.14 | $1,009.7225 | $1,009.73 | $1,009.75 | $1,009.80 | |