| 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 | $77.49 | 10.382% | $85.535 | $85.54 | $85.55 | $85.50 |
| Purchase #2 | $189.53 | 7.427% | $203.6064 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $54.31 | 8.541% | $58.9486 | $58.95 | $58.95 | $58.90 |
| Purchase #4 | $22.58 | 5.265% | $23.7688 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $55.39 | 4.178% | $57.7042 | $57.70 | $57.70 | $57.70 |
| Purchase #6 | $17.50 | 8.537% | $18.994 | $18.99 | $19.00 | $19.00 |
| Purchase #7 | $136.47 | 5.148% | $143.4955 | $143.50 | $143.50 | $143.50 |
| 7 purchase totals = | $553.27 | $592.0525 | $592.06 | $592.05 | $592.00 | |