| 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 | $224.36 | 10.163% | $247.1617 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $7.81 | 9.807% | $8.5759 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $124.64 | 7.593% | $134.1039 | $134.10 | $134.10 | $134.10 |
| Purchase #4 | $69.42 | 4.235% | $72.3599 | $72.36 | $72.35 | $72.40 |
| Purchase #5 | $122.71 | 8.622% | $133.2901 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $91.71 | 5.870% | $97.0934 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $74.35 | 4.446% | $77.6556 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $715.00 | $770.2405 | $770.24 | $770.25 | $770.40 | |