| 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 | $57.58 | 7.110% | $61.6739 | $61.67 | $61.65 | $61.70 |
| Purchase #2 | $90.53 | 13.773% | $102.9987 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $220.61 | 13.751% | $250.9461 | $250.95 | $250.95 | $250.90 |
| Purchase #4 | $182.27 | 10.242% | $200.9381 | $200.94 | $200.95 | $200.90 |
| Purchase #5 | $15.57 | 3.455% | $16.1079 | $16.11 | $16.10 | $16.10 |
| Purchase #6 | $65.89 | 10.736% | $72.964 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $11.76 | 4.860% | $12.3315 | $12.33 | $12.35 | $12.30 |
| 7 purchase totals = | $644.21 | $717.9602 | $717.96 | $717.95 | $717.90 | |