| 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 | $98.61 | 8.243% | $106.7384 | $106.74 | $106.75 | $106.70 |
| Purchase #2 | $110.87 | 7.794% | $119.5112 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $182.72 | 12.644% | $205.8231 | $205.82 | $205.80 | $205.80 |
| Purchase #4 | $52.40 | 4.485% | $54.7501 | $54.75 | $54.75 | $54.80 |
| Purchase #5 | $6.71 | 3.355% | $6.9351 | $6.94 | $6.95 | $6.90 |
| Purchase #6 | $55.38 | 13.707% | $62.9709 | $62.97 | $62.95 | $63.00 |
| Purchase #7 | $8.26 | 11.316% | $9.1947 | $9.19 | $9.20 | $9.20 |
| 7 purchase totals = | $514.95 | $565.9235 | $565.92 | $565.90 | $565.90 | |