| 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 | $6.87 | 10.374% | $7.5827 | $7.58 | $7.60 | $7.60 |
| Purchase #2 | $93.81 | 11.562% | $104.6563 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $231.35 | 11.604% | $258.1959 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $21.33 | 12.231% | $23.9389 | $23.94 | $23.95 | $23.90 |
| Purchase #5 | $207.36 | 6.589% | $221.023 | $221.02 | $221.00 | $221.00 |
| Purchase #6 | $212.91 | 12.807% | $240.1774 | $240.18 | $240.20 | $240.20 |
| Purchase #7 | $154.89 | 6.183% | $164.4668 | $164.47 | $164.45 | $164.50 |
| 7 purchase totals = | $928.52 | $1,020.0410 | $1,020.05 | $1,020.05 | $1,020.10 | |