| 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 | $235.97 | 4.874% | $247.4712 | $247.47 | $247.45 | $247.50 |
| Purchase #2 | $58.58 | 4.263% | $61.0773 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $37.43 | 12.259% | $42.0185 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $71.73 | 10.511% | $79.2695 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $80.36 | 4.508% | $83.9826 | $83.98 | $84.00 | $84.00 |
| Purchase #6 | $168.99 | 13.776% | $192.2701 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $53.63 | 13.157% | $60.6861 | $60.69 | $60.70 | $60.70 |
| 7 purchase totals = | $706.69 | $766.7753 | $766.78 | $766.75 | $766.90 | |