| 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 | $132.33 | 6.207% | $140.5437 | $140.54 | $140.55 | $140.50 |
| Purchase #2 | $62.54 | 11.715% | $69.8666 | $69.87 | $69.85 | $69.90 |
| Purchase #3 | $68.80 | 10.386% | $75.9456 | $75.95 | $75.95 | $75.90 |
| Purchase #4 | $142.81 | 3.198% | $147.3771 | $147.38 | $147.40 | $147.40 |
| Purchase #5 | $222.44 | 6.546% | $237.0009 | $237.00 | $237.00 | $237.00 |
| Purchase #6 | $68.99 | 11.347% | $76.8183 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $182.47 | 3.323% | $188.5335 | $188.53 | $188.55 | $188.50 |
| 7 purchase totals = | $880.38 | $936.0857 | $936.09 | $936.10 | $936.00 | |