| 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 | $89.56 | 13.115% | $101.3058 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $58.46 | 8.273% | $63.2964 | $63.30 | $63.30 | $63.30 |
| Purchase #3 | $55.32 | 6.144% | $58.7189 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $219.94 | 5.316% | $231.632 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $35.40 | 5.360% | $37.2974 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $43.89 | 11.481% | $48.929 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $73.64 | 9.116% | $80.353 | $80.35 | $80.35 | $80.40 |
| 7 purchase totals = | $576.21 | $621.5325 | $621.54 | $621.55 | $621.50 | |