| 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 | $205.79 | 9.254% | $224.8338 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $43.84 | 10.489% | $48.4384 | $48.44 | $48.45 | $48.40 |
| Purchase #3 | $150.46 | 9.556% | $164.838 | $164.84 | $164.85 | $164.80 |
| Purchase #4 | $119.92 | 7.413% | $128.8097 | $128.81 | $128.80 | $128.80 |
| Purchase #5 | $46.71 | 6.628% | $49.8059 | $49.81 | $49.80 | $49.80 |
| Purchase #6 | $95.62 | 9.278% | $104.4916 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $37.47 | 4.611% | $39.1977 | $39.20 | $39.20 | $39.20 |
| 7 purchase totals = | $699.81 | $760.4151 | $760.42 | $760.45 | $760.30 | |