| 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 | $132.29 | 7.106% | $141.6905 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $118.57 | 8.107% | $128.1825 | $128.18 | $128.20 | $128.20 |
| Purchase #3 | $34.64 | 8.282% | $37.5089 | $37.51 | $37.50 | $37.50 |
| Purchase #4 | $156.85 | 9.695% | $172.0566 | $172.06 | $172.05 | $172.10 |
| Purchase #5 | $84.62 | 8.123% | $91.4937 | $91.49 | $91.50 | $91.50 |
| Purchase #6 | $179.65 | 7.701% | $193.4848 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $90.70 | 11.840% | $101.4389 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $797.32 | $865.8559 | $865.85 | $865.90 | $865.90 | |