| 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 | $26.61 | 5.833% | $28.1622 | $28.16 | $28.15 | $28.20 |
| Purchase #2 | $164.98 | 13.748% | $187.6615 | $187.66 | $187.65 | $187.70 |
| Purchase #3 | $44.39 | 7.659% | $47.7898 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $200.95 | 12.440% | $225.9482 | $225.95 | $225.95 | $225.90 |
| Purchase #5 | $124.95 | 11.541% | $139.3705 | $139.37 | $139.35 | $139.40 |
| Purchase #6 | $78.93 | 7.217% | $84.6264 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $119.74 | 12.319% | $134.4908 | $134.49 | $134.50 | $134.50 |
| 7 purchase totals = | $760.55 | $848.0494 | $848.05 | $848.05 | $848.10 | |