| 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 | $120.81 | 5.790% | $127.8049 | $127.80 | $127.80 | $127.80 |
| Purchase #2 | $202.97 | 8.534% | $220.2915 | $220.29 | $220.30 | $220.30 |
| Purchase #3 | $141.53 | 8.357% | $153.3577 | $153.36 | $153.35 | $153.40 |
| Purchase #4 | $179.99 | 13.305% | $203.9377 | $203.94 | $203.95 | $203.90 |
| Purchase #5 | $132.82 | 9.712% | $145.7195 | $145.72 | $145.70 | $145.70 |
| Purchase #6 | $41.26 | 13.211% | $46.7109 | $46.71 | $46.70 | $46.70 |
| Purchase #7 | $86.92 | 12.309% | $97.619 | $97.62 | $97.60 | $97.60 |
| 7 purchase totals = | $906.30 | $995.4412 | $995.44 | $995.40 | $995.40 | |