| 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 | $222.86 | 7.128% | $238.7455 | $238.75 | $238.75 | $238.70 |
| Purchase #2 | $25.31 | 6.297% | $26.9038 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $71.56 | 7.598% | $76.9971 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $35.71 | 7.405% | $38.3543 | $38.35 | $38.35 | $38.40 |
| Purchase #5 | $180.58 | 10.566% | $199.6601 | $199.66 | $199.65 | $199.70 |
| Purchase #6 | $237.43 | 5.811% | $251.2271 | $251.23 | $251.25 | $251.20 |
| Purchase #7 | $164.38 | 6.464% | $175.0055 | $175.01 | $175.00 | $175.00 |
| 7 purchase totals = | $937.83 | $1,006.8934 | $1,006.90 | $1,006.90 | $1,006.90 | |