| 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 | $212.38 | 12.659% | $239.2652 | $239.27 | $239.25 | $239.30 |
| Purchase #2 | $189.51 | 7.601% | $203.9147 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $59.83 | 6.366% | $63.6388 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $109.82 | 11.577% | $122.5339 | $122.53 | $122.55 | $122.50 |
| Purchase #5 | $78.35 | 13.256% | $88.7361 | $88.74 | $88.75 | $88.70 |
| Purchase #6 | $69.32 | 7.841% | $74.7554 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $116.53 | 3.240% | $120.3056 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $835.74 | $913.1497 | $913.16 | $913.15 | $913.10 | |