| 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 | $94.65 | 5.226% | $99.5964 | $99.60 | $99.60 | $99.60 |
| Purchase #2 | $44.29 | 12.387% | $49.7762 | $49.78 | $49.80 | $49.80 |
| Purchase #3 | $231.72 | 6.225% | $246.1446 | $246.14 | $246.15 | $246.10 |
| Purchase #4 | $24.86 | 3.220% | $25.6605 | $25.66 | $25.65 | $25.70 |
| Purchase #5 | $111.59 | 13.243% | $126.3679 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $200.98 | 10.374% | $221.8297 | $221.83 | $221.85 | $221.80 |
| Purchase #7 | $22.36 | 7.303% | $23.993 | $23.99 | $24.00 | $24.00 |
| 7 purchase totals = | $730.45 | $793.3683 | $793.37 | $793.40 | $793.40 | |