| 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 | $236.31 | 12.254% | $265.2674 | $265.27 | $265.25 | $265.30 |
| Purchase #2 | $50.87 | 3.653% | $52.7283 | $52.73 | $52.75 | $52.70 |
| Purchase #3 | $13.87 | 11.270% | $15.4331 | $15.43 | $15.45 | $15.40 |
| Purchase #4 | $126.28 | 3.606% | $130.8337 | $130.83 | $130.85 | $130.80 |
| Purchase #5 | $226.67 | 4.386% | $236.6117 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $19.66 | 13.154% | $22.2461 | $22.25 | $22.25 | $22.20 |
| Purchase #7 | $16.38 | 6.685% | $17.475 | $17.48 | $17.50 | $17.50 |
| 7 purchase totals = | $690.04 | $740.5953 | $740.60 | $740.65 | $740.50 | |