| 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 | $85.26 | 11.522% | $95.0837 | $95.08 | $95.10 | $95.10 |
| Purchase #2 | $150.59 | 4.418% | $157.2431 | $157.24 | $157.25 | $157.20 |
| Purchase #3 | $113.66 | 7.847% | $122.5789 | $122.58 | $122.60 | $122.60 |
| Purchase #4 | $129.77 | 3.434% | $134.2263 | $134.23 | $134.25 | $134.20 |
| Purchase #5 | $76.35 | 12.441% | $85.8487 | $85.85 | $85.85 | $85.80 |
| Purchase #6 | $120.60 | 12.133% | $135.2324 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $66.69 | 12.642% | $75.1209 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $742.92 | $805.3340 | $805.33 | $805.40 | $805.20 | |