| 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 | $66.53 | 11.771% | $74.3612 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $39.35 | 5.850% | $41.652 | $41.65 | $41.65 | $41.70 |
| Purchase #3 | $124.72 | 12.488% | $140.295 | $140.30 | $140.30 | $140.30 |
| Purchase #4 | $239.47 | 12.538% | $269.4947 | $269.49 | $269.50 | $269.50 |
| Purchase #5 | $162.25 | 12.438% | $182.4307 | $182.43 | $182.45 | $182.40 |
| Purchase #6 | $81.60 | 11.133% | $90.6845 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $59.87 | 3.440% | $61.9295 | $61.93 | $61.95 | $61.90 |
| 7 purchase totals = | $773.79 | $860.8476 | $860.84 | $860.90 | $860.90 | |