| 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 | $23.85 | 11.359% | $26.5591 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $234.83 | 9.462% | $257.0496 | $257.05 | $257.05 | $257.00 |
| Purchase #3 | $71.43 | 3.592% | $73.9958 | $74.00 | $74.00 | $74.00 |
| Purchase #4 | $135.46 | 3.150% | $139.727 | $139.73 | $139.75 | $139.70 |
| Purchase #5 | $42.76 | 10.243% | $47.1399 | $47.14 | $47.15 | $47.10 |
| Purchase #6 | $103.82 | 13.558% | $117.8959 | $117.90 | $117.90 | $117.90 |
| Purchase #7 | $101.69 | 4.584% | $106.3515 | $106.35 | $106.35 | $106.40 |
| 7 purchase totals = | $713.84 | $768.7188 | $768.73 | $768.75 | $768.70 | |