| 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 | $202.68 | 10.706% | $224.3789 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $7.98 | 8.825% | $8.6842 | $8.68 | $8.70 | $8.70 |
| Purchase #3 | $161.51 | 9.604% | $177.0214 | $177.02 | $177.00 | $177.00 |
| Purchase #4 | $57.28 | 6.364% | $60.9253 | $60.93 | $60.95 | $60.90 |
| Purchase #5 | $145.62 | 6.177% | $154.6149 | $154.61 | $154.60 | $154.60 |
| Purchase #6 | $76.43 | 13.481% | $86.7335 | $86.73 | $86.75 | $86.70 |
| Purchase #7 | $77.80 | 8.571% | $84.4682 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $729.30 | $796.8264 | $796.82 | $796.85 | $796.80 | |