| 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 | $38.59 | 11.619% | $43.0738 | $43.07 | $43.05 | $43.10 |
| Purchase #2 | $53.32 | 3.387% | $55.1259 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $81.87 | 13.180% | $92.6605 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $112.48 | 6.374% | $119.6495 | $119.65 | $119.65 | $119.60 |
| Purchase #5 | $97.60 | 8.403% | $105.8013 | $105.80 | $105.80 | $105.80 |
| Purchase #6 | $56.86 | 6.508% | $60.5604 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $67.58 | 13.821% | $76.9202 | $76.92 | $76.90 | $76.90 |
| 7 purchase totals = | $508.30 | $553.7916 | $553.79 | $553.75 | $553.80 | |