| 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 | $54.67 | 5.224% | $57.526 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $179.82 | 3.439% | $186.004 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $80.55 | 9.648% | $88.3215 | $88.32 | $88.30 | $88.30 |
| Purchase #4 | $140.37 | 6.165% | $149.0238 | $149.02 | $149.00 | $149.00 |
| Purchase #5 | $15.34 | 6.513% | $16.3391 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $199.62 | 10.189% | $219.9593 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $26.98 | 7.660% | $29.0467 | $29.05 | $29.05 | $29.00 |
| 7 purchase totals = | $697.35 | $746.2204 | $746.22 | $746.20 | $746.10 | |