| 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 | $68.63 | 8.810% | $74.6763 | $74.68 | $74.70 | $74.70 |
| Purchase #2 | $224.39 | 3.755% | $232.8158 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $104.43 | 13.279% | $118.2973 | $118.30 | $118.30 | $118.30 |
| Purchase #4 | $236.50 | 9.346% | $258.6033 | $258.60 | $258.60 | $258.60 |
| Purchase #5 | $198.31 | 8.846% | $215.8525 | $215.85 | $215.85 | $215.90 |
| Purchase #6 | $178.55 | 12.276% | $200.4688 | $200.47 | $200.45 | $200.50 |
| Purchase #7 | $181.97 | 5.165% | $191.3688 | $191.37 | $191.35 | $191.40 |
| 7 purchase totals = | $1,192.78 | $1,292.0828 | $1,292.09 | $1,292.05 | $1,292.20 | |