| 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 | $69.88 | 6.841% | $74.6605 | $74.66 | $74.65 | $74.70 |
| Purchase #2 | $172.93 | 10.871% | $191.7292 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $161.82 | 3.578% | $167.6099 | $167.61 | $167.60 | $167.60 |
| Purchase #4 | $19.42 | 10.405% | $21.4407 | $21.44 | $21.45 | $21.40 |
| Purchase #5 | $92.30 | 12.787% | $104.1024 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $68.64 | 12.235% | $77.0381 | $77.04 | $77.05 | $77.00 |
| Purchase #7 | $22.95 | 12.743% | $25.8745 | $25.87 | $25.85 | $25.90 |
| 7 purchase totals = | $607.94 | $662.4553 | $662.45 | $662.45 | $662.40 | |