| 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 | $95.56 | 7.452% | $102.6811 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $106.98 | 4.793% | $112.1076 | $112.11 | $112.10 | $112.10 |
| Purchase #3 | $197.34 | 7.302% | $211.7498 | $211.75 | $211.75 | $211.70 |
| Purchase #4 | $113.35 | 11.485% | $126.3682 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $195.41 | 6.454% | $208.0218 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $122.97 | 5.236% | $129.4087 | $129.41 | $129.40 | $129.40 |
| Purchase #7 | $44.88 | 11.246% | $49.9272 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $876.49 | $940.2644 | $940.27 | $940.25 | $940.20 | |