| 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 | $117.29 | 6.821% | $125.2904 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $50.54 | 3.296% | $52.2058 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $86.95 | 13.479% | $98.67 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $53.27 | 4.140% | $55.4754 | $55.48 | $55.50 | $55.50 |
| Purchase #5 | $64.87 | 5.116% | $68.1887 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $45.44 | 3.346% | $46.9604 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $32.64 | 4.635% | $34.1529 | $34.15 | $34.15 | $34.20 |
| 7 purchase totals = | $451.00 | $480.9436 | $480.95 | $480.95 | $481.10 | |