| 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 | $79.50 | 7.462% | $85.4323 | $85.43 | $85.45 | $85.40 |
| Purchase #2 | $240.94 | 10.731% | $266.7953 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $47.45 | 10.167% | $52.2742 | $52.27 | $52.25 | $52.30 |
| Purchase #4 | $96.55 | 8.422% | $104.6814 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $192.67 | 11.854% | $215.5091 | $215.51 | $215.50 | $215.50 |
| Purchase #6 | $15.49 | 12.801% | $17.4729 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $31.67 | 10.348% | $34.9472 | $34.95 | $34.95 | $34.90 |
| 7 purchase totals = | $704.27 | $777.1124 | $777.11 | $777.10 | $777.10 | |