| 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 | $140.84 | 4.152% | $146.6877 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $97.34 | 11.599% | $108.6305 | $108.63 | $108.65 | $108.60 |
| Purchase #3 | $29.39 | 11.812% | $32.8615 | $32.86 | $32.85 | $32.90 |
| Purchase #4 | $111.86 | 8.454% | $121.3166 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $163.32 | 13.794% | $185.8484 | $185.85 | $185.85 | $185.80 |
| Purchase #6 | $136.58 | 8.137% | $147.6935 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $226.91 | 12.370% | $254.9788 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $906.24 | $998.0170 | $998.02 | $998.05 | $998.00 | |