| 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 | $65.39 | 6.368% | $69.554 | $69.55 | $69.55 | $69.60 |
| Purchase #2 | $111.38 | 13.824% | $126.7772 | $126.78 | $126.80 | $126.80 |
| Purchase #3 | $105.76 | 6.350% | $112.4758 | $112.48 | $112.50 | $112.50 |
| Purchase #4 | $152.91 | 3.378% | $158.0753 | $158.08 | $158.10 | $158.10 |
| Purchase #5 | $119.69 | 11.279% | $133.1898 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $118.32 | 6.790% | $126.3539 | $126.35 | $126.35 | $126.40 |
| Purchase #7 | $166.61 | 11.845% | $186.345 | $186.35 | $186.35 | $186.30 |
| 7 purchase totals = | $840.06 | $912.7710 | $912.78 | $912.85 | $912.90 | |