| 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 | $125.71 | 13.430% | $142.5929 | $142.59 | $142.60 | $142.60 |
| Purchase #2 | $90.84 | 12.765% | $102.4357 | $102.44 | $102.45 | $102.40 |
| Purchase #3 | $186.59 | 9.662% | $204.6183 | $204.62 | $204.60 | $204.60 |
| Purchase #4 | $46.43 | 5.702% | $49.0774 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $195.78 | 3.520% | $202.6715 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $53.77 | 13.341% | $60.9435 | $60.94 | $60.95 | $60.90 |
| Purchase #7 | $183.48 | 7.628% | $197.4759 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $882.60 | $959.8152 | $959.82 | $959.85 | $959.80 | |