| 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 | $51.95 | 12.787% | $58.5928 | $58.59 | $58.60 | $58.60 |
| Purchase #2 | $28.93 | 3.534% | $29.9524 | $29.95 | $29.95 | $30.00 |
| Purchase #3 | $48.35 | 4.582% | $50.5654 | $50.57 | $50.55 | $50.60 |
| Purchase #4 | $151.91 | 3.259% | $156.8607 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $41.65 | 3.330% | $43.0369 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $165.69 | 6.628% | $176.6719 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $92.25 | 11.745% | $103.0848 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $580.73 | $618.7649 | $618.76 | $618.75 | $618.90 | |