| 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 | $22.43 | 5.512% | $23.6663 | $23.67 | $23.65 | $23.70 |
| Purchase #2 | $95.62 | 9.726% | $104.92 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $240.92 | 7.123% | $258.0807 | $258.08 | $258.10 | $258.10 |
| Purchase #4 | $31.48 | 8.424% | $34.1319 | $34.13 | $34.15 | $34.10 |
| Purchase #5 | $210.79 | 5.700% | $222.805 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $72.85 | 6.419% | $77.5262 | $77.53 | $77.55 | $77.50 |
| Purchase #7 | $97.94 | 11.547% | $109.2491 | $109.25 | $109.25 | $109.20 |
| 7 purchase totals = | $772.03 | $830.3792 | $830.39 | $830.40 | $830.30 | |