| 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 | $57.32 | 8.235% | $62.0403 | $62.04 | $62.05 | $62.00 |
| Purchase #2 | $134.32 | 13.404% | $152.3243 | $152.32 | $152.30 | $152.30 |
| Purchase #3 | $17.64 | 10.198% | $19.4389 | $19.44 | $19.45 | $19.40 |
| Purchase #4 | $148.66 | 12.834% | $167.739 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $142.55 | 5.400% | $150.2477 | $150.25 | $150.25 | $150.20 |
| Purchase #6 | $121.70 | 12.637% | $137.0792 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $15.66 | 3.399% | $16.1923 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $637.85 | $705.0617 | $705.06 | $705.10 | $704.90 | |