| 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 | $70.32 | 8.630% | $76.3886 | $76.39 | $76.40 | $76.40 |
| Purchase #2 | $188.93 | 4.148% | $196.7668 | $196.77 | $196.75 | $196.80 |
| Purchase #3 | $13.66 | 13.238% | $15.4683 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $226.68 | 6.165% | $240.6548 | $240.65 | $240.65 | $240.70 |
| Purchase #5 | $123.85 | 6.555% | $131.9684 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $163.50 | 7.874% | $176.374 | $176.37 | $176.35 | $176.40 |
| Purchase #7 | $92.33 | 8.249% | $99.9463 | $99.95 | $99.95 | $99.90 |
| 7 purchase totals = | $879.27 | $937.5672 | $937.57 | $937.50 | $937.70 | |