| 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 | $108.96 | 7.776% | $117.4327 | $117.43 | $117.45 | $117.40 |
| Purchase #2 | $16.72 | 3.324% | $17.2758 | $17.28 | $17.30 | $17.30 |
| Purchase #3 | $61.55 | 12.136% | $69.0197 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $72.39 | 3.458% | $74.8932 | $74.89 | $74.90 | $74.90 |
| Purchase #5 | $145.40 | 9.653% | $159.4355 | $159.44 | $159.45 | $159.40 |
| Purchase #6 | $232.88 | 7.298% | $249.8756 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $152.74 | 8.690% | $166.0131 | $166.01 | $166.00 | $166.00 |
| 7 purchase totals = | $790.64 | $853.9456 | $853.95 | $854.00 | $853.90 | |