| 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 | $102.52 | 9.123% | $111.8729 | $111.87 | $111.85 | $111.90 |
| Purchase #2 | $204.60 | 3.442% | $211.6423 | $211.64 | $211.65 | $211.60 |
| Purchase #3 | $12.70 | 12.798% | $14.3253 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $26.65 | 13.676% | $30.2947 | $30.29 | $30.30 | $30.30 |
| Purchase #5 | $245.32 | 4.868% | $257.2622 | $257.26 | $257.25 | $257.30 |
| Purchase #6 | $126.85 | 11.321% | $141.2107 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $153.82 | 10.439% | $169.8773 | $169.88 | $169.90 | $169.90 |
| 7 purchase totals = | $872.46 | $936.4854 | $936.48 | $936.50 | $936.50 | |