| 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 | $62.93 | 3.662% | $65.2345 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $66.76 | 9.773% | $73.2845 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $88.44 | 13.862% | $100.6996 | $100.70 | $100.70 | $100.70 |
| Purchase #4 | $168.67 | 8.400% | $182.8383 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $90.40 | 4.273% | $94.2628 | $94.26 | $94.25 | $94.30 |
| Purchase #6 | $16.87 | 11.466% | $18.8043 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $8.61 | 8.533% | $9.3447 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $502.68 | $544.4687 | $544.45 | $544.50 | $544.40 | |