| 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 | $33.34 | 3.553% | $34.5246 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $77.68 | 11.298% | $86.4563 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $148.49 | 9.444% | $162.5134 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $89.30 | 10.502% | $98.6783 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $168.73 | 8.154% | $182.4882 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $70.76 | 8.354% | $76.6713 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $182.49 | 13.649% | $207.3981 | $207.40 | $207.40 | $207.40 |
| 7 purchase totals = | $770.79 | $848.7302 | $848.73 | $848.70 | $848.80 | |