| 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 | $14.71 | 13.231% | $16.6563 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $245.48 | 13.243% | $277.9889 | $277.99 | $278.00 | $278.00 |
| Purchase #3 | $51.66 | 6.154% | $54.8392 | $54.84 | $54.85 | $54.80 |
| Purchase #4 | $76.70 | 9.133% | $83.705 | $83.71 | $83.70 | $83.70 |
| Purchase #5 | $52.26 | 6.573% | $55.695 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $218.97 | 11.414% | $243.9632 | $243.96 | $243.95 | $244.00 |
| Purchase #7 | $175.40 | 13.337% | $198.7931 | $198.79 | $198.80 | $198.80 |
| 7 purchase totals = | $835.18 | $931.6407 | $931.65 | $931.65 | $931.70 | |