| 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 | $78.51 | 4.866% | $82.3303 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $245.78 | 8.790% | $267.3841 | $267.38 | $267.40 | $267.40 |
| Purchase #3 | $214.62 | 7.626% | $230.9869 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $101.56 | 11.811% | $113.5553 | $113.56 | $113.55 | $113.60 |
| Purchase #5 | $198.79 | 6.153% | $211.0215 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $102.78 | 6.782% | $109.7505 | $109.75 | $109.75 | $109.80 |
| Purchase #7 | $41.98 | 3.269% | $43.3523 | $43.35 | $43.35 | $43.40 |
| 7 purchase totals = | $984.02 | $1,058.3809 | $1,058.38 | $1,058.40 | $1,058.50 | |