| 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 | $208.73 | 5.834% | $220.9073 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $90.54 | 4.149% | $94.2965 | $94.30 | $94.30 | $94.30 |
| Purchase #3 | $220.74 | 7.773% | $237.8981 | $237.90 | $237.90 | $237.90 |
| Purchase #4 | $6.92 | 6.321% | $7.3574 | $7.36 | $7.35 | $7.40 |
| Purchase #5 | $226.95 | 7.571% | $244.1324 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $88.48 | 10.331% | $97.6209 | $97.62 | $97.60 | $97.60 |
| Purchase #7 | $19.62 | 11.857% | $21.9463 | $21.95 | $21.95 | $21.90 |
| 7 purchase totals = | $861.98 | $924.1589 | $924.17 | $924.15 | $924.10 | |