| 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 | $97.65 | 3.716% | $101.2787 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $111.31 | 11.199% | $123.7756 | $123.78 | $123.80 | $123.80 |
| Purchase #3 | $70.98 | 11.851% | $79.3918 | $79.39 | $79.40 | $79.40 |
| Purchase #4 | $13.36 | 8.407% | $14.4832 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $200.39 | 3.420% | $207.2433 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $138.50 | 4.674% | $144.9735 | $144.97 | $144.95 | $145.00 |
| Purchase #7 | $145.68 | 5.461% | $153.6356 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $777.87 | $824.7817 | $824.78 | $824.85 | $824.80 | |