| 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 | $115.99 | 8.249% | $125.558 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $115.54 | 6.582% | $123.1448 | $123.14 | $123.15 | $123.10 |
| Purchase #3 | $6.49 | 8.235% | $7.0245 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $35.88 | 3.786% | $37.2384 | $37.24 | $37.25 | $37.20 |
| Purchase #5 | $50.99 | 10.467% | $56.3271 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $76.45 | 13.276% | $86.5995 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $163.76 | 7.187% | $175.5294 | $175.53 | $175.55 | $175.50 |
| 7 purchase totals = | $565.10 | $611.4217 | $611.42 | $611.45 | $611.30 | |