| 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 | $175.79 | 4.301% | $183.3507 | $183.35 | $183.35 | $183.40 |
| Purchase #2 | $131.41 | 5.513% | $138.6546 | $138.65 | $138.65 | $138.70 |
| Purchase #3 | $118.47 | 4.436% | $123.7253 | $123.73 | $123.75 | $123.70 |
| Purchase #4 | $133.40 | 3.363% | $137.8862 | $137.89 | $137.90 | $137.90 |
| Purchase #5 | $31.71 | 10.777% | $35.1274 | $35.13 | $35.15 | $35.10 |
| Purchase #6 | $60.46 | 5.520% | $63.7974 | $63.80 | $63.80 | $63.80 |
| Purchase #7 | $12.60 | 13.346% | $14.2816 | $14.28 | $14.30 | $14.30 |
| 7 purchase totals = | $663.84 | $696.8232 | $696.83 | $696.90 | $696.90 | |