| 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 | $134.43 | 9.127% | $146.6994 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $80.64 | 12.807% | $90.9676 | $90.97 | $90.95 | $91.00 |
| Purchase #3 | $10.62 | 8.623% | $11.5358 | $11.54 | $11.55 | $11.50 |
| Purchase #4 | $101.72 | 7.854% | $109.7091 | $109.71 | $109.70 | $109.70 |
| Purchase #5 | $46.70 | 5.714% | $49.3684 | $49.37 | $49.35 | $49.40 |
| Purchase #6 | $70.46 | 6.555% | $75.0787 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $77.39 | 6.462% | $82.3909 | $82.39 | $82.40 | $82.40 |
| 7 purchase totals = | $521.96 | $565.7499 | $565.76 | $565.75 | $565.80 | |