| 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 | $216.75 | 6.399% | $230.6198 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $171.85 | 12.444% | $193.235 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $25.80 | 9.716% | $28.3067 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $25.96 | 6.354% | $27.6095 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $72.89 | 5.306% | $76.7575 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $170.82 | 4.126% | $177.868 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $36.29 | 9.534% | $39.7499 | $39.75 | $39.75 | $39.70 |
| 7 purchase totals = | $720.36 | $774.1464 | $774.16 | $774.10 | $774.10 | |