| 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 | $197.77 | 4.249% | $206.1732 | $206.17 | $206.15 | $206.20 |
| Purchase #2 | $72.43 | 7.608% | $77.9405 | $77.94 | $77.95 | $77.90 |
| Purchase #3 | $33.56 | 5.544% | $35.4206 | $35.42 | $35.40 | $35.40 |
| Purchase #4 | $162.87 | 9.165% | $177.797 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $67.56 | 5.618% | $71.3555 | $71.36 | $71.35 | $71.40 |
| Purchase #6 | $34.66 | 8.180% | $37.4952 | $37.50 | $37.50 | $37.50 |
| Purchase #7 | $126.41 | 10.658% | $139.8828 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $695.26 | $746.0648 | $746.07 | $746.05 | $746.10 | |