| 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 | $149.44 | 4.832% | $156.6609 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $56.54 | 13.595% | $64.2266 | $64.23 | $64.25 | $64.20 |
| Purchase #3 | $155.52 | 12.734% | $175.3239 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $121.85 | 13.505% | $138.3058 | $138.31 | $138.30 | $138.30 |
| Purchase #5 | $109.34 | 6.452% | $116.3946 | $116.39 | $116.40 | $116.40 |
| Purchase #6 | $93.46 | 5.497% | $98.5975 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $87.46 | 7.515% | $94.0326 | $94.03 | $94.05 | $94.00 |
| 7 purchase totals = | $773.61 | $843.5419 | $843.54 | $843.55 | $843.50 | |