| 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 | $9.53 | 8.780% | $10.3667 | $10.37 | $10.35 | $10.40 |
| Purchase #2 | $61.75 | 5.192% | $64.9561 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $25.43 | 7.507% | $27.339 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $82.96 | 10.265% | $91.4758 | $91.48 | $91.50 | $91.50 |
| Purchase #5 | $184.85 | 9.592% | $202.5808 | $202.58 | $202.60 | $202.60 |
| Purchase #6 | $186.37 | 10.628% | $206.1774 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $82.27 | 8.654% | $89.3896 | $89.39 | $89.40 | $89.40 |
| 7 purchase totals = | $633.16 | $692.2854 | $692.30 | $692.35 | $692.40 | |