| 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 | $77.54 | 12.262% | $87.048 | $87.05 | $87.05 | $87.00 |
| Purchase #2 | $116.77 | 8.573% | $126.7807 | $126.78 | $126.80 | $126.80 |
| Purchase #3 | $121.42 | 3.666% | $125.8713 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $48.94 | 10.496% | $54.0767 | $54.08 | $54.10 | $54.10 |
| Purchase #5 | $192.97 | 8.419% | $209.2161 | $209.22 | $209.20 | $209.20 |
| Purchase #6 | $215.78 | 6.162% | $229.0764 | $229.08 | $229.10 | $229.10 |
| Purchase #7 | $87.61 | 10.364% | $96.6899 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $861.03 | $928.7591 | $928.77 | $928.80 | $928.80 | |