| 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 | $208.89 | 9.583% | $228.9079 | $228.91 | $228.90 | $228.90 |
| Purchase #2 | $61.97 | 12.235% | $69.552 | $69.55 | $69.55 | $69.60 |
| Purchase #3 | $39.76 | 10.673% | $44.0036 | $44.00 | $44.00 | $44.00 |
| Purchase #4 | $95.89 | 4.115% | $99.8359 | $99.84 | $99.85 | $99.80 |
| Purchase #5 | $116.58 | 5.583% | $123.0887 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $42.65 | 11.265% | $47.4545 | $47.45 | $47.45 | $47.50 |
| Purchase #7 | $82.92 | 13.869% | $94.4202 | $94.42 | $94.40 | $94.40 |
| 7 purchase totals = | $648.66 | $707.2628 | $707.26 | $707.25 | $707.30 | |