| 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 | $62.88 | 3.476% | $65.0657 | $65.07 | $65.05 | $65.10 |
| Purchase #2 | $89.35 | 9.162% | $97.5362 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $5.91 | 13.727% | $6.7213 | $6.72 | $6.70 | $6.70 |
| Purchase #4 | $63.26 | 10.809% | $70.0978 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $199.55 | 8.310% | $216.1326 | $216.13 | $216.15 | $216.10 |
| Purchase #6 | $161.30 | 6.169% | $171.2506 | $171.25 | $171.25 | $171.30 |
| Purchase #7 | $219.95 | 4.698% | $230.2833 | $230.28 | $230.30 | $230.30 |
| 7 purchase totals = | $802.20 | $857.0875 | $857.09 | $857.10 | $857.10 | |