| 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 | $130.48 | 10.647% | $144.3722 | $144.37 | $144.35 | $144.40 |
| Purchase #2 | $74.95 | 11.303% | $83.4216 | $83.42 | $83.40 | $83.40 |
| Purchase #3 | $72.82 | 13.604% | $82.7264 | $82.73 | $82.75 | $82.70 |
| Purchase #4 | $176.45 | 9.525% | $193.2569 | $193.26 | $193.25 | $193.30 |
| Purchase #5 | $96.53 | 6.419% | $102.7263 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $145.56 | 13.125% | $164.6648 | $164.66 | $164.65 | $164.70 |
| Purchase #7 | $93.98 | 4.309% | $98.0296 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $790.77 | $869.1978 | $869.20 | $869.20 | $869.20 | |