| 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 | $239.37 | 11.864% | $267.7689 | $267.77 | $267.75 | $267.80 |
| Purchase #2 | $246.61 | 4.721% | $258.2525 | $258.25 | $258.25 | $258.30 |
| Purchase #3 | $11.33 | 13.664% | $12.8781 | $12.88 | $12.90 | $12.90 |
| Purchase #4 | $21.54 | 5.141% | $22.6474 | $22.65 | $22.65 | $22.60 |
| Purchase #5 | $10.25 | 10.289% | $11.3046 | $11.30 | $11.30 | $11.30 |
| Purchase #6 | $135.38 | 6.872% | $144.6833 | $144.68 | $144.70 | $144.70 |
| Purchase #7 | $131.80 | 12.234% | $147.9244 | $147.92 | $147.90 | $147.90 |
| 7 purchase totals = | $796.28 | $865.4592 | $865.45 | $865.45 | $865.50 | |