| 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 | $53.48 | 6.182% | $56.7861 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $52.28 | 3.761% | $54.2463 | $54.25 | $54.25 | $54.20 |
| Purchase #3 | $209.28 | 5.184% | $220.1291 | $220.13 | $220.15 | $220.10 |
| Purchase #4 | $133.57 | 3.719% | $138.5375 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $248.67 | 7.365% | $266.9845 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $93.58 | 7.221% | $100.3374 | $100.34 | $100.35 | $100.30 |
| Purchase #7 | $73.65 | 6.545% | $78.4704 | $78.47 | $78.45 | $78.50 |
| 7 purchase totals = | $864.51 | $915.4913 | $915.50 | $915.55 | $915.40 | |