| 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 | $63.86 | 7.138% | $68.4183 | $68.42 | $68.40 | $68.40 |
| Purchase #2 | $207.48 | 8.605% | $225.3337 | $225.33 | $225.35 | $225.30 |
| Purchase #3 | $53.37 | 4.200% | $55.6115 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $124.74 | 11.108% | $138.5961 | $138.60 | $138.60 | $138.60 |
| Purchase #5 | $90.53 | 8.140% | $97.8991 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $66.75 | 9.857% | $73.3295 | $73.33 | $73.35 | $73.30 |
| Purchase #7 | $181.32 | 6.566% | $193.2255 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $788.05 | $852.4137 | $852.42 | $852.45 | $852.30 | |