| 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 | $24.93 | 7.134% | $26.7085 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $221.83 | 4.322% | $231.4175 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $123.76 | 12.281% | $138.959 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $200.68 | 9.640% | $220.0256 | $220.03 | $220.05 | $220.00 |
| Purchase #5 | $102.28 | 8.519% | $110.9932 | $110.99 | $111.00 | $111.00 |
| Purchase #6 | $42.71 | 8.855% | $46.492 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $45.80 | 4.442% | $47.8344 | $47.83 | $47.85 | $47.80 |
| 7 purchase totals = | $761.99 | $822.4302 | $822.43 | $822.45 | $822.40 | |