| 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 | $103.45 | 10.129% | $113.9285 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $15.35 | 12.380% | $17.2503 | $17.25 | $17.25 | $17.30 |
| Purchase #3 | $201.40 | 13.667% | $228.9253 | $228.93 | $228.95 | $228.90 |
| Purchase #4 | $48.95 | 6.717% | $52.238 | $52.24 | $52.25 | $52.20 |
| Purchase #5 | $20.29 | 11.807% | $22.6856 | $22.69 | $22.70 | $22.70 |
| Purchase #6 | $131.74 | 6.599% | $140.4335 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $112.75 | 12.304% | $126.6228 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $633.93 | $702.0840 | $702.09 | $702.15 | $702.00 | |