| 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 | $43.34 | 5.301% | $45.6375 | $45.64 | $45.65 | $45.60 |
| Purchase #2 | $117.59 | 12.222% | $131.9618 | $131.96 | $131.95 | $132.00 |
| Purchase #3 | $150.86 | 7.556% | $162.259 | $162.26 | $162.25 | $162.30 |
| Purchase #4 | $61.42 | 7.857% | $66.2458 | $66.25 | $66.25 | $66.20 |
| Purchase #5 | $80.83 | 5.392% | $85.1884 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $231.52 | 12.219% | $259.8094 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $124.85 | 8.109% | $134.9741 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $810.41 | $886.0760 | $886.08 | $886.05 | $886.10 | |