| 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 | $74.83 | 8.528% | $81.2115 | $81.21 | $81.20 | $81.20 |
| Purchase #2 | $199.27 | 7.471% | $214.1575 | $214.16 | $214.15 | $214.20 |
| Purchase #3 | $147.78 | 4.572% | $154.5365 | $154.54 | $154.55 | $154.50 |
| Purchase #4 | $97.28 | 11.226% | $108.2007 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $211.36 | 6.496% | $225.0899 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $46.61 | 11.856% | $52.1361 | $52.14 | $52.15 | $52.10 |
| Purchase #7 | $144.79 | 4.508% | $151.3171 | $151.32 | $151.30 | $151.30 |
| 7 purchase totals = | $921.92 | $986.6493 | $986.66 | $986.65 | $986.60 | |