| 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 | $101.45 | 10.777% | $112.3833 | $112.38 | $112.40 | $112.40 |
| Purchase #2 | $93.85 | 8.176% | $101.5232 | $101.52 | $101.50 | $101.50 |
| Purchase #3 | $102.45 | 10.795% | $113.5095 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $171.39 | 11.211% | $190.6045 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $213.32 | 10.660% | $236.0599 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $64.48 | 6.595% | $68.7325 | $68.73 | $68.75 | $68.70 |
| Purchase #7 | $176.89 | 13.213% | $200.2625 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $923.83 | $1,023.0754 | $1,023.06 | $1,023.05 | $1,023.10 | |