| 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 | $31.60 | 7.759% | $34.0518 | $34.05 | $34.05 | $34.10 |
| Purchase #2 | $19.75 | 10.765% | $21.8761 | $21.88 | $21.90 | $21.90 |
| Purchase #3 | $79.39 | 7.553% | $85.3863 | $85.39 | $85.40 | $85.40 |
| Purchase #4 | $205.35 | 8.479% | $222.7616 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $73.64 | 5.349% | $77.579 | $77.58 | $77.60 | $77.60 |
| Purchase #6 | $88.48 | 6.751% | $94.4533 | $94.45 | $94.45 | $94.50 |
| Purchase #7 | $242.62 | 7.238% | $260.1808 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $740.83 | $796.2889 | $796.29 | $796.35 | $796.50 | |