| 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 | $55.72 | 3.846% | $57.863 | $57.86 | $57.85 | $57.90 |
| Purchase #2 | $112.30 | 4.588% | $117.4523 | $117.45 | $117.45 | $117.50 |
| Purchase #3 | $121.57 | 3.255% | $125.5271 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $92.97 | 10.669% | $102.889 | $102.89 | $102.90 | $102.90 |
| Purchase #5 | $243.62 | 5.847% | $257.8645 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $219.33 | 13.171% | $248.218 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $165.76 | 13.468% | $188.0846 | $188.08 | $188.10 | $188.10 |
| 7 purchase totals = | $1,011.27 | $1,097.8985 | $1,097.89 | $1,097.90 | $1,098.00 | |