| 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 | $66.62 | 10.615% | $73.6917 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $142.54 | 5.369% | $150.193 | $150.19 | $150.20 | $150.20 |
| Purchase #3 | $37.94 | 9.431% | $41.5181 | $41.52 | $41.50 | $41.50 |
| Purchase #4 | $141.94 | 9.873% | $155.9537 | $155.95 | $155.95 | $156.00 |
| Purchase #5 | $12.49 | 11.491% | $13.9252 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $25.65 | 11.735% | $28.66 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $197.77 | 4.806% | $207.2748 | $207.27 | $207.25 | $207.30 |
| 7 purchase totals = | $624.95 | $671.2165 | $671.21 | $671.20 | $671.30 | |