| 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 | $80.91 | 8.111% | $87.4726 | $87.47 | $87.45 | $87.50 |
| Purchase #2 | $161.78 | 10.341% | $178.5097 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $10.27 | 5.529% | $10.8378 | $10.84 | $10.85 | $10.80 |
| Purchase #4 | $99.43 | 7.594% | $106.9807 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $70.96 | 11.857% | $79.3737 | $79.37 | $79.35 | $79.40 |
| Purchase #6 | $175.37 | 11.462% | $195.4709 | $195.47 | $195.45 | $195.50 |
| Purchase #7 | $102.72 | 10.152% | $113.1481 | $113.15 | $113.15 | $113.10 |
| 7 purchase totals = | $701.44 | $771.7935 | $771.79 | $771.75 | $771.80 | |