| 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 | $167.48 | 5.504% | $176.6981 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $5.63 | 3.218% | $5.8112 | $5.81 | $5.80 | $5.80 |
| Purchase #3 | $53.94 | 8.773% | $58.6722 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $48.54 | 9.291% | $53.0499 | $53.05 | $53.05 | $53.00 |
| Purchase #5 | $48.30 | 12.873% | $54.5177 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $20.56 | 10.231% | $22.6635 | $22.66 | $22.65 | $22.70 |
| Purchase #7 | $34.64 | 7.393% | $37.2009 | $37.20 | $37.20 | $37.20 |
| 7 purchase totals = | $379.09 | $408.6135 | $408.61 | $408.55 | $408.60 | |