| 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 | $175.52 | 11.244% | $195.2555 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $100.92 | 5.527% | $106.4978 | $106.50 | $106.50 | $106.50 |
| Purchase #3 | $146.70 | 12.752% | $165.4072 | $165.41 | $165.40 | $165.40 |
| Purchase #4 | $35.55 | 6.545% | $37.8767 | $37.88 | $37.90 | $37.90 |
| Purchase #5 | $57.70 | 4.513% | $60.304 | $60.30 | $60.30 | $60.30 |
| Purchase #6 | $60.72 | 5.857% | $64.2764 | $64.28 | $64.30 | $64.30 |
| Purchase #7 | $108.69 | 7.403% | $116.7363 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $685.80 | $746.3539 | $746.37 | $746.40 | $746.40 | |