| 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 | $217.83 | 3.318% | $225.0576 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $83.83 | 10.530% | $92.6573 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $141.78 | 10.257% | $156.3224 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $54.25 | 5.540% | $57.2555 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $5.27 | 12.549% | $5.9313 | $5.93 | $5.95 | $5.90 |
| Purchase #6 | $62.39 | 6.815% | $66.6419 | $66.64 | $66.65 | $66.60 |
| Purchase #7 | $209.48 | 12.790% | $236.2725 | $236.27 | $236.25 | $236.30 |
| 7 purchase totals = | $774.83 | $840.1385 | $840.14 | $840.10 | $840.20 | |