| 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 | $72.57 | 11.217% | $80.7102 | $80.71 | $80.70 | $80.70 |
| Purchase #2 | $115.50 | 11.244% | $128.4868 | $128.49 | $128.50 | $128.50 |
| Purchase #3 | $11.30 | 7.466% | $12.1437 | $12.14 | $12.15 | $12.10 |
| Purchase #4 | $205.59 | 10.566% | $227.3126 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $183.37 | 5.734% | $193.8844 | $193.88 | $193.90 | $193.90 |
| Purchase #6 | $132.72 | 9.458% | $145.2727 | $145.27 | $145.25 | $145.30 |
| Purchase #7 | $66.48 | 11.287% | $73.9836 | $73.98 | $74.00 | $74.00 |
| 7 purchase totals = | $787.53 | $861.7940 | $861.78 | $861.80 | $861.80 | |