| 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 | $110.66 | 11.704% | $123.6116 | $123.61 | $123.60 | $123.60 |
| Purchase #2 | $215.58 | 8.480% | $233.8612 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $89.36 | 6.392% | $95.0719 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $67.35 | 9.264% | $73.5893 | $73.59 | $73.60 | $73.60 |
| Purchase #5 | $139.26 | 7.638% | $149.8967 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $43.93 | 6.283% | $46.6901 | $46.69 | $46.70 | $46.70 |
| Purchase #7 | $183.41 | 5.456% | $193.4168 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $849.55 | $916.1376 | $916.14 | $916.10 | $916.20 | |