| 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 | $206.80 | 9.565% | $226.5804 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $89.46 | 3.692% | $92.7629 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $82.59 | 5.581% | $87.1993 | $87.20 | $87.20 | $87.20 |
| Purchase #4 | $165.35 | 7.864% | $178.3531 | $178.35 | $178.35 | $178.40 |
| Purchase #5 | $85.46 | 12.473% | $96.1194 | $96.12 | $96.10 | $96.10 |
| Purchase #6 | $77.91 | 4.638% | $81.5235 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $46.93 | 11.489% | $52.3218 | $52.32 | $52.30 | $52.30 |
| 7 purchase totals = | $754.50 | $814.8604 | $814.85 | $814.80 | $814.90 | |