| 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 | $55.79 | 8.830% | $60.7163 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $83.42 | 5.377% | $87.9055 | $87.91 | $87.90 | $87.90 |
| Purchase #3 | $211.71 | 10.334% | $233.5881 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $154.32 | 13.582% | $175.2797 | $175.28 | $175.30 | $175.30 |
| Purchase #5 | $43.98 | 7.119% | $47.1109 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $184.76 | 6.670% | $197.0835 | $197.08 | $197.10 | $197.10 |
| Purchase #7 | $144.41 | 3.202% | $149.034 | $149.03 | $149.05 | $149.00 |
| 7 purchase totals = | $878.39 | $950.7180 | $950.72 | $950.75 | $950.70 | |