| 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 | $183.94 | 11.700% | $205.461 | $205.46 | $205.45 | $205.50 |
| Purchase #2 | $55.78 | 3.856% | $57.9309 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $142.44 | 4.352% | $148.639 | $148.64 | $148.65 | $148.60 |
| Purchase #4 | $124.82 | 11.258% | $138.8722 | $138.87 | $138.85 | $138.90 |
| Purchase #5 | $32.38 | 6.423% | $34.4598 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $79.94 | 9.548% | $87.5727 | $87.57 | $87.55 | $87.60 |
| Purchase #7 | $116.69 | 11.537% | $130.1525 | $130.15 | $130.15 | $130.20 |
| 7 purchase totals = | $735.99 | $803.0881 | $803.08 | $803.05 | $803.20 | |