| 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 | $34.46 | 6.189% | $36.5927 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $22.95 | 5.437% | $24.1978 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $230.46 | 9.286% | $251.8605 | $251.86 | $251.85 | $251.90 |
| Purchase #4 | $200.33 | 4.492% | $209.3288 | $209.33 | $209.35 | $209.30 |
| Purchase #5 | $50.85 | 13.750% | $57.8419 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $171.62 | 9.103% | $187.2426 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $111.89 | 10.837% | $124.0155 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $822.56 | $891.0798 | $891.08 | $891.10 | $891.00 | |