| 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 | $39.34 | 9.114% | $42.9254 | $42.93 | $42.95 | $42.90 |
| Purchase #2 | $11.62 | 10.174% | $12.8022 | $12.80 | $12.80 | $12.80 |
| Purchase #3 | $201.76 | 11.485% | $224.9321 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $78.99 | 4.436% | $82.494 | $82.49 | $82.50 | $82.50 |
| Purchase #5 | $223.76 | 13.498% | $253.9631 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $71.90 | 3.240% | $74.2296 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $108.91 | 4.440% | $113.7456 | $113.75 | $113.75 | $113.70 |
| 7 purchase totals = | $736.28 | $805.0920 | $805.09 | $805.15 | $805.00 | |