| 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 | $50.72 | 11.183% | $56.392 | $56.39 | $56.40 | $56.40 |
| Purchase #2 | $215.76 | 9.673% | $236.6305 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $230.37 | 8.851% | $250.76 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $56.42 | 8.520% | $61.227 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $118.69 | 6.435% | $126.3277 | $126.33 | $126.35 | $126.30 |
| Purchase #6 | $106.91 | 5.526% | $112.8178 | $112.82 | $112.80 | $112.80 |
| Purchase #7 | $219.43 | 7.270% | $235.3826 | $235.38 | $235.40 | $235.40 |
| 7 purchase totals = | $998.30 | $1,079.5376 | $1,079.54 | $1,079.60 | $1,079.50 | |