| 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 | $53.34 | 13.611% | $60.6001 | $60.60 | $60.60 | $60.60 |
| Purchase #2 | $209.77 | 13.846% | $238.8148 | $238.81 | $238.80 | $238.80 |
| Purchase #3 | $80.46 | 5.482% | $84.8708 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $58.88 | 9.202% | $64.2981 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $34.56 | 13.279% | $39.1492 | $39.15 | $39.15 | $39.10 |
| Purchase #6 | $49.58 | 11.432% | $55.248 | $55.25 | $55.25 | $55.20 |
| Purchase #7 | $137.77 | 8.261% | $149.1512 | $149.15 | $149.15 | $149.20 |
| 7 purchase totals = | $624.36 | $692.1322 | $692.13 | $692.10 | $692.10 | |