| 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 | $59.79 | 13.482% | $67.8509 | $67.85 | $67.85 | $67.90 |
| Purchase #2 | $172.29 | 5.483% | $181.7367 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $86.35 | 12.532% | $97.1714 | $97.17 | $97.15 | $97.20 |
| Purchase #4 | $194.28 | 5.753% | $205.4569 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $38.67 | 6.842% | $41.3158 | $41.32 | $41.30 | $41.30 |
| Purchase #6 | $179.68 | 6.727% | $191.7671 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $20.38 | 5.247% | $21.4493 | $21.45 | $21.45 | $21.40 |
| 7 purchase totals = | $751.44 | $806.7481 | $806.76 | $806.70 | $806.80 | |