| 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 | $86.34 | 10.657% | $95.5413 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $184.95 | 7.278% | $198.4107 | $198.41 | $198.40 | $198.40 |
| Purchase #3 | $62.68 | 11.684% | $70.0035 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $67.85 | 4.296% | $70.7648 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $65.55 | 9.127% | $71.5327 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $128.39 | 9.826% | $141.0056 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $123.71 | 4.624% | $129.4304 | $129.43 | $129.45 | $129.40 |
| 7 purchase totals = | $719.47 | $776.6890 | $776.68 | $776.70 | $776.60 | |