| 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 | $106.99 | 3.702% | $110.9508 | $110.95 | $110.95 | $111.00 |
| Purchase #2 | $250.41 | 5.863% | $265.0915 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $70.89 | 5.313% | $74.6564 | $74.66 | $74.65 | $74.70 |
| Purchase #4 | $129.91 | 9.679% | $142.484 | $142.48 | $142.50 | $142.50 |
| Purchase #5 | $216.56 | 6.406% | $230.4328 | $230.43 | $230.45 | $230.40 |
| Purchase #6 | $55.96 | 11.327% | $62.2986 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $170.75 | 9.708% | $187.3264 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $1,001.47 | $1,073.2405 | $1,073.24 | $1,073.30 | $1,073.30 | |