| 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 | $56.51 | 9.324% | $61.779 | $61.78 | $61.80 | $61.80 |
| Purchase #2 | $201.26 | 13.313% | $228.0537 | $228.05 | $228.05 | $228.10 |
| Purchase #3 | $149.76 | 3.748% | $155.373 | $155.37 | $155.35 | $155.40 |
| Purchase #4 | $59.85 | 4.285% | $62.4146 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $74.86 | 10.653% | $82.8348 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $39.55 | 13.748% | $44.9873 | $44.99 | $45.00 | $45.00 |
| Purchase #7 | $51.53 | 11.226% | $57.3148 | $57.31 | $57.30 | $57.30 |
| 7 purchase totals = | $633.32 | $692.7572 | $692.74 | $692.75 | $692.80 | |