| 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 | $71.60 | 7.373% | $76.8791 | $76.88 | $76.90 | $76.90 |
| Purchase #2 | $203.83 | 4.683% | $213.3754 | $213.38 | $213.40 | $213.40 |
| Purchase #3 | $105.88 | 5.448% | $111.6483 | $111.65 | $111.65 | $111.60 |
| Purchase #4 | $57.95 | 8.772% | $63.0334 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $162.36 | 7.155% | $173.9769 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $35.73 | 7.419% | $38.3808 | $38.38 | $38.40 | $38.40 |
| Purchase #7 | $160.63 | 6.788% | $171.5336 | $171.53 | $171.55 | $171.50 |
| 7 purchase totals = | $797.98 | $848.8275 | $848.83 | $848.95 | $848.80 | |