| 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 | $103.49 | 4.402% | $108.0456 | $108.05 | $108.05 | $108.00 |
| Purchase #2 | $159.83 | 7.222% | $171.3729 | $171.37 | $171.35 | $171.40 |
| Purchase #3 | $34.62 | 8.484% | $37.5572 | $37.56 | $37.55 | $37.60 |
| Purchase #4 | $87.54 | 11.294% | $97.4268 | $97.43 | $97.45 | $97.40 |
| Purchase #5 | $109.47 | 10.218% | $120.6556 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $163.26 | 9.721% | $179.1305 | $179.13 | $179.15 | $179.10 |
| Purchase #7 | $90.53 | 3.608% | $93.7963 | $93.80 | $93.80 | $93.80 |
| 7 purchase totals = | $748.74 | $807.9849 | $808.00 | $808.00 | $808.00 | |