| 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 | $244.37 | 3.141% | $252.0457 | $252.05 | $252.05 | $252.00 |
| Purchase #2 | $23.54 | 6.253% | $25.012 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $195.99 | 6.442% | $208.6157 | $208.62 | $208.60 | $208.60 |
| Purchase #4 | $26.38 | 4.125% | $27.4682 | $27.47 | $27.45 | $27.50 |
| Purchase #5 | $45.66 | 11.543% | $50.9305 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $77.98 | 5.864% | $82.5527 | $82.55 | $82.55 | $82.60 |
| Purchase #7 | $109.74 | 13.802% | $124.8863 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $723.66 | $771.5111 | $771.52 | $771.50 | $771.50 | |