| 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 | $166.96 | 3.784% | $173.2778 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $89.78 | 13.849% | $102.2136 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $20.30 | 13.508% | $23.0421 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $247.57 | 10.597% | $273.805 | $273.81 | $273.80 | $273.80 |
| Purchase #5 | $34.76 | 3.299% | $35.9067 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $23.64 | 8.138% | $25.5638 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $119.78 | 7.329% | $128.5587 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $702.79 | $762.3677 | $762.37 | $762.35 | $762.40 | |