| 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 | $241.64 | 9.740% | $265.1757 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $126.40 | 13.194% | $143.0772 | $143.08 | $143.10 | $143.10 |
| Purchase #3 | $76.60 | 4.368% | $79.9459 | $79.95 | $79.95 | $79.90 |
| Purchase #4 | $173.94 | 13.287% | $197.0514 | $197.05 | $197.05 | $197.10 |
| Purchase #5 | $11.93 | 12.534% | $13.4253 | $13.43 | $13.45 | $13.40 |
| Purchase #6 | $127.95 | 13.274% | $144.9341 | $144.93 | $144.95 | $144.90 |
| Purchase #7 | $125.76 | 9.766% | $138.0417 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $884.22 | $981.6513 | $981.66 | $981.75 | $981.60 | |