| 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 | $225.87 | 10.186% | $248.8771 | $248.88 | $248.90 | $248.90 |
| Purchase #2 | $23.43 | 7.504% | $25.1882 | $25.19 | $25.20 | $25.20 |
| Purchase #3 | $94.33 | 8.317% | $102.1754 | $102.18 | $102.20 | $102.20 |
| Purchase #4 | $148.98 | 3.139% | $153.6565 | $153.66 | $153.65 | $153.70 |
| Purchase #5 | $51.58 | 4.808% | $54.06 | $54.06 | $54.05 | $54.10 |
| Purchase #6 | $66.72 | 13.605% | $75.7973 | $75.80 | $75.80 | $75.80 |
| Purchase #7 | $14.39 | 12.144% | $16.1375 | $16.14 | $16.15 | $16.10 |
| 7 purchase totals = | $625.30 | $675.8920 | $675.91 | $675.95 | $676.00 | |