| 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 | $53.76 | 6.391% | $57.1958 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $50.50 | 7.394% | $54.234 | $54.23 | $54.25 | $54.20 |
| Purchase #3 | $13.58 | 5.627% | $14.3441 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $234.39 | 5.775% | $247.926 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $76.36 | 4.435% | $79.7466 | $79.75 | $79.75 | $79.70 |
| Purchase #6 | $229.96 | 11.711% | $256.8906 | $256.89 | $256.90 | $256.90 |
| Purchase #7 | $38.25 | 9.828% | $42.0092 | $42.01 | $42.00 | $42.00 |
| 7 purchase totals = | $696.80 | $752.3463 | $752.35 | $752.40 | $752.20 | |