| 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 | $87.61 | 5.328% | $92.2779 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $232.32 | 11.315% | $258.607 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $33.85 | 9.449% | $37.0485 | $37.05 | $37.05 | $37.00 |
| Purchase #4 | $187.61 | 12.146% | $210.3971 | $210.40 | $210.40 | $210.40 |
| Purchase #5 | $240.61 | 4.599% | $251.6757 | $251.68 | $251.70 | $251.70 |
| Purchase #6 | $32.78 | 5.500% | $34.5829 | $34.58 | $34.60 | $34.60 |
| Purchase #7 | $71.58 | 8.676% | $77.7903 | $77.79 | $77.80 | $77.80 |
| 7 purchase totals = | $886.36 | $962.3794 | $962.39 | $962.45 | $962.40 | |