| 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 | $76.50 | 3.650% | $79.2923 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $156.68 | 11.283% | $174.3582 | $174.36 | $174.35 | $174.40 |
| Purchase #3 | $33.71 | 10.447% | $37.2317 | $37.23 | $37.25 | $37.20 |
| Purchase #4 | $178.69 | 12.548% | $201.112 | $201.11 | $201.10 | $201.10 |
| Purchase #5 | $35.39 | 4.620% | $37.025 | $37.03 | $37.05 | $37.00 |
| Purchase #6 | $240.29 | 8.185% | $259.9577 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $95.62 | 9.345% | $104.5557 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $816.88 | $893.5326 | $893.54 | $893.55 | $893.60 | |