| 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 | $24.79 | 5.460% | $26.1435 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $137.91 | 13.371% | $156.3499 | $156.35 | $156.35 | $156.30 |
| Purchase #3 | $119.63 | 11.565% | $133.4652 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $75.80 | 8.732% | $82.4189 | $82.42 | $82.40 | $82.40 |
| Purchase #5 | $135.42 | 5.480% | $142.841 | $142.84 | $142.85 | $142.80 |
| Purchase #6 | $20.95 | 12.599% | $23.5895 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $110.37 | 11.391% | $122.9422 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $624.87 | $687.7502 | $687.75 | $687.75 | $687.60 | |