| 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 | $55.61 | 3.135% | $57.3534 | $57.35 | $57.35 | $57.40 |
| Purchase #2 | $12.76 | 12.506% | $14.3558 | $14.36 | $14.35 | $14.40 |
| Purchase #3 | $15.60 | 13.455% | $17.699 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $54.66 | 8.102% | $59.0886 | $59.09 | $59.10 | $59.10 |
| Purchase #5 | $154.81 | 6.769% | $165.2891 | $165.29 | $165.30 | $165.30 |
| Purchase #6 | $159.84 | 8.715% | $173.7701 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $236.66 | 9.278% | $258.6173 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $689.94 | $746.1733 | $746.18 | $746.15 | $746.30 | |