| 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 | $66.99 | 9.310% | $73.2268 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $207.32 | 7.483% | $222.8338 | $222.83 | $222.85 | $222.80 |
| Purchase #3 | $146.82 | 6.124% | $155.8113 | $155.81 | $155.80 | $155.80 |
| Purchase #4 | $110.96 | 7.463% | $119.2409 | $119.24 | $119.25 | $119.20 |
| Purchase #5 | $16.93 | 10.473% | $18.7031 | $18.70 | $18.70 | $18.70 |
| Purchase #6 | $81.82 | 7.410% | $87.8829 | $87.88 | $87.90 | $87.90 |
| Purchase #7 | $75.82 | 3.690% | $78.6178 | $78.62 | $78.60 | $78.60 |
| 7 purchase totals = | $706.66 | $756.3166 | $756.31 | $756.35 | $756.20 | |