| 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 | $145.76 | 4.295% | $152.0204 | $152.02 | $152.00 | $152.00 |
| Purchase #2 | $127.26 | 11.766% | $142.2334 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $91.54 | 8.254% | $99.0957 | $99.10 | $99.10 | $99.10 |
| Purchase #4 | $138.86 | 10.432% | $153.3459 | $153.35 | $153.35 | $153.30 |
| Purchase #5 | $92.40 | 5.801% | $97.7601 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $15.89 | 8.808% | $17.2896 | $17.29 | $17.30 | $17.30 |
| Purchase #7 | $79.88 | 6.395% | $84.9883 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $691.59 | $746.7334 | $746.74 | $746.75 | $746.70 | |