| 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 | $112.94 | 4.491% | $118.0121 | $118.01 | $118.00 | $118.00 |
| Purchase #2 | $69.60 | 5.159% | $73.1907 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $100.83 | 3.265% | $104.1221 | $104.12 | $104.10 | $104.10 |
| Purchase #4 | $31.64 | 4.598% | $33.0948 | $33.09 | $33.10 | $33.10 |
| Purchase #5 | $230.49 | 4.426% | $240.6915 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $33.88 | 3.705% | $35.1353 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $148.91 | 8.451% | $161.4944 | $161.49 | $161.50 | $161.50 |
| 7 purchase totals = | $728.29 | $765.7409 | $765.73 | $765.75 | $765.70 | |