| 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 | $50.97 | 5.660% | $53.8549 | $53.85 | $53.85 | $53.90 |
| Purchase #2 | $207.53 | 4.746% | $217.3794 | $217.38 | $217.40 | $217.40 |
| Purchase #3 | $19.98 | 12.199% | $22.4174 | $22.42 | $22.40 | $22.40 |
| Purchase #4 | $124.59 | 8.776% | $135.524 | $135.52 | $135.50 | $135.50 |
| Purchase #5 | $151.31 | 4.114% | $157.5349 | $157.53 | $157.55 | $157.50 |
| Purchase #6 | $69.77 | 3.161% | $71.9754 | $71.98 | $72.00 | $72.00 |
| Purchase #7 | $191.39 | 13.729% | $217.6659 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $815.54 | $876.3519 | $876.35 | $876.35 | $876.40 | |