| 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 | $231.63 | 6.491% | $246.6651 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $72.44 | 4.781% | $75.9034 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $39.80 | 9.647% | $43.6395 | $43.64 | $43.65 | $43.60 |
| Purchase #4 | $223.32 | 11.296% | $248.5462 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $163.65 | 11.628% | $182.6792 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $41.27 | 3.329% | $42.6439 | $42.64 | $42.65 | $42.60 |
| Purchase #7 | $140.78 | 9.317% | $153.8965 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $912.89 | $993.9738 | $993.98 | $994.00 | $993.90 | |