| 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 | $208.33 | 7.622% | $224.2089 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $12.40 | 4.423% | $12.9485 | $12.95 | $12.95 | $12.90 |
| Purchase #3 | $101.26 | 4.723% | $106.0425 | $106.04 | $106.05 | $106.00 |
| Purchase #4 | $194.96 | 11.211% | $216.817 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $44.56 | 9.582% | $48.8297 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $150.62 | 12.310% | $169.1613 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $160.42 | 13.192% | $181.5826 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $872.55 | $959.5905 | $959.59 | $959.60 | $959.50 | |