| 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 | $12.97 | 10.634% | $14.3492 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $114.98 | 4.821% | $120.5232 | $120.52 | $120.50 | $120.50 |
| Purchase #3 | $50.83 | 8.603% | $55.2029 | $55.20 | $55.20 | $55.20 |
| Purchase #4 | $205.97 | 9.532% | $225.6031 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $118.49 | 13.229% | $134.165 | $134.17 | $134.15 | $134.20 |
| Purchase #6 | $77.66 | 12.807% | $87.6059 | $87.61 | $87.60 | $87.60 |
| Purchase #7 | $228.71 | 13.210% | $258.9226 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $809.61 | $896.3719 | $896.37 | $896.30 | $896.30 | |