| 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 | $61.82 | 9.618% | $67.7658 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $108.67 | 4.707% | $113.7851 | $113.79 | $113.80 | $113.80 |
| Purchase #3 | $24.31 | 10.266% | $26.8057 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $15.73 | 3.779% | $16.3244 | $16.32 | $16.30 | $16.30 |
| Purchase #5 | $132.77 | 7.176% | $142.2976 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $54.40 | 4.196% | $56.6826 | $56.68 | $56.70 | $56.70 |
| Purchase #7 | $143.44 | 11.864% | $160.4577 | $160.46 | $160.45 | $160.50 |
| 7 purchase totals = | $541.14 | $584.1189 | $584.13 | $584.10 | $584.20 | |