| 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 | $163.60 | 12.149% | $183.4758 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $231.57 | 4.801% | $242.6877 | $242.69 | $242.70 | $242.70 |
| Purchase #3 | $24.66 | 6.446% | $26.2496 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $18.42 | 5.764% | $19.4817 | $19.48 | $19.50 | $19.50 |
| Purchase #5 | $155.66 | 12.110% | $174.5104 | $174.51 | $174.50 | $174.50 |
| Purchase #6 | $35.32 | 11.636% | $39.4298 | $39.43 | $39.45 | $39.40 |
| Purchase #7 | $73.26 | 11.262% | $81.5105 | $81.51 | $81.50 | $81.50 |
| 7 purchase totals = | $702.49 | $767.3455 | $767.35 | $767.40 | $767.30 | |