| 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 | $211.58 | 7.683% | $227.8357 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $68.73 | 11.873% | $76.8903 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $6.25 | 8.122% | $6.7576 | $6.76 | $6.75 | $6.80 |
| Purchase #4 | $96.92 | 13.872% | $110.3647 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $60.82 | 7.490% | $65.3754 | $65.38 | $65.40 | $65.40 |
| Purchase #6 | $96.83 | 4.788% | $101.4662 | $101.47 | $101.45 | $101.50 |
| Purchase #7 | $20.66 | 11.161% | $22.9659 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $561.79 | $611.6558 | $611.67 | $611.65 | $611.80 | |