| 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 | $176.78 | 11.590% | $197.2688 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $48.39 | 13.776% | $55.0562 | $55.06 | $55.05 | $55.10 |
| Purchase #3 | $133.52 | 13.716% | $151.8336 | $151.83 | $151.85 | $151.80 |
| Purchase #4 | $14.54 | 13.812% | $16.5483 | $16.55 | $16.55 | $16.50 |
| Purchase #5 | $68.50 | 7.684% | $73.7635 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $248.41 | 6.660% | $264.9541 | $264.95 | $264.95 | $265.00 |
| Purchase #7 | $111.55 | 3.525% | $115.4821 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $801.69 | $874.9066 | $874.90 | $874.90 | $875.00 | |