| 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 | $46.88 | 6.302% | $49.8344 | $49.83 | $49.85 | $49.80 |
| Purchase #2 | $180.34 | 3.301% | $186.293 | $186.29 | $186.30 | $186.30 |
| Purchase #3 | $49.49 | 5.523% | $52.2233 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $32.37 | 10.690% | $35.8304 | $35.83 | $35.85 | $35.80 |
| Purchase #5 | $245.74 | 13.501% | $278.9174 | $278.92 | $278.90 | $278.90 |
| Purchase #6 | $13.91 | 4.855% | $14.5853 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $226.83 | 8.222% | $245.48 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $795.56 | $863.1638 | $863.16 | $863.20 | $863.10 | |