| 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 | $90.83 | 8.481% | $98.5333 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $164.95 | 4.432% | $172.2606 | $172.26 | $172.25 | $172.30 |
| Purchase #3 | $106.38 | 7.482% | $114.3394 | $114.34 | $114.35 | $114.30 |
| Purchase #4 | $12.75 | 7.109% | $13.6564 | $13.66 | $13.65 | $13.70 |
| Purchase #5 | $5.46 | 10.514% | $6.0341 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $88.28 | 9.308% | $96.4971 | $96.50 | $96.50 | $96.50 |
| Purchase #7 | $153.43 | 13.645% | $174.3655 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $622.08 | $675.6864 | $675.69 | $675.70 | $675.70 | |