| 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 | $24.79 | 6.702% | $26.4514 | $26.45 | $26.45 | $26.50 |
| Purchase #2 | $81.41 | 8.563% | $88.3811 | $88.38 | $88.40 | $88.40 |
| Purchase #3 | $242.58 | 6.739% | $258.9275 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $22.31 | 12.514% | $25.1019 | $25.10 | $25.10 | $25.10 |
| Purchase #5 | $167.58 | 4.283% | $174.7575 | $174.76 | $174.75 | $174.80 |
| Purchase #6 | $46.70 | 9.704% | $51.2318 | $51.23 | $51.25 | $51.20 |
| Purchase #7 | $63.58 | 12.522% | $71.5415 | $71.54 | $71.55 | $71.50 |
| 7 purchase totals = | $648.95 | $696.3927 | $696.39 | $696.45 | $696.40 | |