| 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 | $169.39 | 3.621% | $175.5236 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $40.92 | 11.757% | $45.731 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $40.27 | 13.602% | $45.7475 | $45.75 | $45.75 | $45.70 |
| Purchase #4 | $60.58 | 12.254% | $68.0035 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $90.85 | 7.819% | $97.9536 | $97.95 | $97.95 | $98.00 |
| Purchase #6 | $130.36 | 4.270% | $135.9264 | $135.93 | $135.95 | $135.90 |
| Purchase #7 | $227.48 | 4.301% | $237.2639 | $237.26 | $237.25 | $237.30 |
| 7 purchase totals = | $759.85 | $806.1495 | $806.14 | $806.15 | $806.10 | |