| 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 | $82.56 | 4.564% | $86.328 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $63.46 | 8.565% | $68.8953 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $214.49 | 12.491% | $241.2819 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $114.30 | 5.604% | $120.7054 | $120.71 | $120.70 | $120.70 |
| Purchase #5 | $87.38 | 5.683% | $92.3458 | $92.35 | $92.35 | $92.30 |
| Purchase #6 | $130.73 | 8.353% | $141.6499 | $141.65 | $141.65 | $141.60 |
| Purchase #7 | $141.96 | 9.244% | $155.0828 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $834.88 | $906.2891 | $906.30 | $906.35 | $906.20 | |