| 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 | $31.94 | 10.465% | $35.2825 | $35.28 | $35.30 | $35.30 |
| Purchase #2 | $116.96 | 8.211% | $126.5636 | $126.56 | $126.55 | $126.60 |
| Purchase #3 | $223.86 | 3.511% | $231.7197 | $231.72 | $231.70 | $231.70 |
| Purchase #4 | $202.37 | 3.762% | $209.9832 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $70.43 | 10.481% | $77.8118 | $77.81 | $77.80 | $77.80 |
| Purchase #6 | $228.43 | 6.405% | $243.0609 | $243.06 | $243.05 | $243.10 |
| Purchase #7 | $49.35 | 7.432% | $53.0177 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $923.34 | $977.4394 | $977.43 | $977.40 | $977.50 | |