| 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 | $65.81 | 7.678% | $70.8629 | $70.86 | $70.85 | $70.90 |
| Purchase #2 | $181.82 | 6.577% | $193.7783 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $159.28 | 11.573% | $177.7135 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $16.83 | 10.458% | $18.5901 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $39.41 | 3.177% | $40.6621 | $40.66 | $40.65 | $40.70 |
| Purchase #6 | $182.81 | 9.135% | $199.5097 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $145.25 | 12.432% | $163.3075 | $163.31 | $163.30 | $163.30 |
| 7 purchase totals = | $791.21 | $864.4241 | $864.42 | $864.40 | $864.50 | |