| 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 | $31.54 | 6.414% | $33.563 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $93.25 | 11.523% | $103.9952 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $107.56 | 10.660% | $119.0259 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $139.48 | 7.222% | $149.5532 | $149.55 | $149.55 | $149.60 |
| Purchase #5 | $42.38 | 8.315% | $45.9039 | $45.90 | $45.90 | $45.90 |
| Purchase #6 | $204.85 | 3.463% | $211.944 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $233.85 | 5.691% | $247.1584 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $852.91 | $911.1436 | $911.14 | $911.15 | $911.20 | |