| 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 | $214.43 | 6.750% | $228.904 | $228.90 | $228.90 | $228.90 |
| Purchase #2 | $14.28 | 12.395% | $16.05 | $16.05 | $16.05 | $16.10 |
| Purchase #3 | $180.27 | 3.746% | $187.0229 | $187.02 | $187.00 | $187.00 |
| Purchase #4 | $92.80 | 12.515% | $104.4139 | $104.41 | $104.40 | $104.40 |
| Purchase #5 | $71.68 | 6.447% | $76.3012 | $76.30 | $76.30 | $76.30 |
| Purchase #6 | $43.94 | 13.419% | $49.8363 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $109.48 | 3.853% | $113.6983 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $726.88 | $776.2266 | $776.22 | $776.20 | $776.20 | |