| 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 | $59.49 | 3.358% | $61.4877 | $61.49 | $61.50 | $61.50 |
| Purchase #2 | $62.70 | 4.794% | $65.7058 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $52.59 | 10.340% | $58.0278 | $58.03 | $58.05 | $58.00 |
| Purchase #4 | $21.82 | 3.625% | $22.611 | $22.61 | $22.60 | $22.60 |
| Purchase #5 | $77.61 | 3.198% | $80.092 | $80.09 | $80.10 | $80.10 |
| Purchase #6 | $97.66 | 10.364% | $107.7815 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $153.90 | 3.729% | $159.6389 | $159.64 | $159.65 | $159.60 |
| 7 purchase totals = | $525.77 | $555.3447 | $555.35 | $555.40 | $555.30 | |