| 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 | $228.98 | 13.432% | $259.7366 | $259.74 | $259.75 | $259.70 |
| Purchase #2 | $6.25 | 8.817% | $6.8011 | $6.80 | $6.80 | $6.80 |
| Purchase #3 | $170.50 | 10.629% | $188.6224 | $188.62 | $188.60 | $188.60 |
| Purchase #4 | $52.77 | 4.285% | $55.0312 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $184.75 | 13.856% | $210.349 | $210.35 | $210.35 | $210.30 |
| Purchase #6 | $82.28 | 11.166% | $91.4674 | $91.47 | $91.45 | $91.50 |
| Purchase #7 | $144.62 | 4.229% | $150.736 | $150.74 | $150.75 | $150.70 |
| 7 purchase totals = | $870.15 | $962.7437 | $962.75 | $962.75 | $962.60 | |