| 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 | $63.28 | 11.628% | $70.6382 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $64.26 | 5.683% | $67.9119 | $67.91 | $67.90 | $67.90 |
| Purchase #3 | $56.61 | 7.296% | $60.7403 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $29.46 | 10.751% | $32.6272 | $32.63 | $32.65 | $32.60 |
| Purchase #5 | $249.38 | 6.145% | $264.7044 | $264.70 | $264.70 | $264.70 |
| Purchase #6 | $129.38 | 10.528% | $143.0011 | $143.00 | $143.00 | $143.00 |
| Purchase #7 | $143.29 | 9.824% | $157.3668 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $735.66 | $796.9899 | $796.99 | $797.00 | $796.90 | |