| 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 | $63.29 | 4.626% | $66.2178 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $65.88 | 5.794% | $69.6971 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $26.98 | 4.660% | $28.2373 | $28.24 | $28.25 | $28.20 |
| Purchase #4 | $29.67 | 12.331% | $33.3286 | $33.33 | $33.35 | $33.30 |
| Purchase #5 | $51.67 | 6.421% | $54.9877 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $235.44 | 13.359% | $266.8924 | $266.89 | $266.90 | $266.90 |
| Purchase #7 | $115.27 | 5.442% | $121.543 | $121.54 | $121.55 | $121.50 |
| 7 purchase totals = | $588.20 | $640.9039 | $640.91 | $640.95 | $640.80 | |