| 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 | $91.75 | 3.283% | $94.7622 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $168.80 | 9.188% | $184.3093 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $12.70 | 11.479% | $14.1578 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $83.43 | 10.305% | $92.0275 | $92.03 | $92.05 | $92.00 |
| Purchase #5 | $228.87 | 4.747% | $239.7345 | $239.73 | $239.75 | $239.70 |
| Purchase #6 | $99.29 | 7.352% | $106.5898 | $106.59 | $106.60 | $106.60 |
| Purchase #7 | $10.32 | 9.249% | $11.2745 | $11.27 | $11.25 | $11.30 |
| 7 purchase totals = | $695.16 | $742.8556 | $742.85 | $742.85 | $742.90 | |