| 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 | $86.31 | 3.815% | $89.6027 | $89.60 | $89.60 | $89.60 |
| Purchase #2 | $62.73 | 8.349% | $67.9673 | $67.97 | $67.95 | $68.00 |
| Purchase #3 | $175.31 | 10.610% | $193.9104 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $37.27 | 12.302% | $41.855 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $197.45 | 4.834% | $206.9947 | $206.99 | $207.00 | $207.00 |
| Purchase #6 | $92.70 | 5.696% | $97.9802 | $97.98 | $98.00 | $98.00 |
| Purchase #7 | $40.64 | 3.681% | $42.136 | $42.14 | $42.15 | $42.10 |
| 7 purchase totals = | $692.41 | $740.4463 | $740.45 | $740.45 | $740.50 | |