| 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 | $108.50 | 10.270% | $119.643 | $119.64 | $119.65 | $119.60 |
| Purchase #2 | $71.43 | 4.453% | $74.6108 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $89.36 | 9.128% | $97.5168 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $210.54 | 9.757% | $231.0824 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $105.71 | 13.748% | $120.243 | $120.24 | $120.25 | $120.20 |
| Purchase #6 | $65.65 | 10.647% | $72.6398 | $72.64 | $72.65 | $72.60 |
| Purchase #7 | $190.69 | 7.862% | $205.682 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $841.88 | $921.4178 | $921.41 | $921.45 | $921.30 | |