| 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 | $84.31 | 8.390% | $91.3836 | $91.38 | $91.40 | $91.40 |
| Purchase #2 | $189.75 | 13.764% | $215.8672 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $5.52 | 3.167% | $5.6948 | $5.69 | $5.70 | $5.70 |
| Purchase #4 | $83.63 | 4.802% | $87.6459 | $87.65 | $87.65 | $87.60 |
| Purchase #5 | $208.25 | 12.264% | $233.7898 | $233.79 | $233.80 | $233.80 |
| Purchase #6 | $98.45 | 3.398% | $101.7953 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $115.76 | 12.693% | $130.4534 | $130.45 | $130.45 | $130.50 |
| 7 purchase totals = | $785.67 | $866.6300 | $866.63 | $866.65 | $866.70 | |