| 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 | $133.69 | 3.430% | $138.2756 | $138.28 | $138.30 | $138.30 |
| Purchase #2 | $113.57 | 11.146% | $126.2285 | $126.23 | $126.25 | $126.20 |
| Purchase #3 | $101.46 | 3.350% | $104.8589 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $70.53 | 6.286% | $74.9635 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $61.68 | 5.391% | $65.0052 | $65.01 | $65.00 | $65.00 |
| Purchase #6 | $32.52 | 10.273% | $35.8608 | $35.86 | $35.85 | $35.90 |
| Purchase #7 | $225.76 | 11.549% | $251.833 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $739.21 | $797.0255 | $797.03 | $797.05 | $797.10 | |