| 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 | $202.58 | 6.176% | $215.0913 | $215.09 | $215.10 | $215.10 |
| Purchase #2 | $60.27 | 9.584% | $66.0463 | $66.05 | $66.05 | $66.00 |
| Purchase #3 | $88.63 | 6.640% | $94.515 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $234.34 | 10.109% | $258.0294 | $258.03 | $258.05 | $258.00 |
| Purchase #5 | $43.56 | 7.694% | $46.9115 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $111.28 | 7.230% | $119.3255 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $51.97 | 8.603% | $56.441 | $56.44 | $56.45 | $56.40 |
| 7 purchase totals = | $792.63 | $856.3600 | $856.37 | $856.40 | $856.20 | |