| 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 | $134.63 | 11.703% | $150.3857 | $150.39 | $150.40 | $150.40 |
| Purchase #2 | $208.27 | 13.532% | $236.4531 | $236.45 | $236.45 | $236.50 |
| Purchase #3 | $25.47 | 9.724% | $27.9467 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $42.57 | 5.123% | $44.7509 | $44.75 | $44.75 | $44.80 |
| Purchase #5 | $114.61 | 5.497% | $120.9101 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $210.99 | 10.367% | $232.8633 | $232.86 | $232.85 | $232.90 |
| Purchase #7 | $155.93 | 7.316% | $167.3378 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $892.47 | $980.6476 | $980.65 | $980.65 | $980.70 | |