| 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 | $48.69 | 10.256% | $53.6836 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $79.47 | 7.543% | $85.4644 | $85.46 | $85.45 | $85.50 |
| Purchase #3 | $250.62 | 13.398% | $284.1981 | $284.20 | $284.20 | $284.20 |
| Purchase #4 | $180.40 | 11.335% | $200.8483 | $200.85 | $200.85 | $200.80 |
| Purchase #5 | $235.60 | 5.273% | $248.0232 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $244.94 | 13.867% | $278.9058 | $278.91 | $278.90 | $278.90 |
| Purchase #7 | $108.98 | 13.678% | $123.8863 | $123.89 | $123.90 | $123.90 |
| 7 purchase totals = | $1,148.70 | $1,275.0097 | $1,275.01 | $1,275.00 | $1,275.00 | |