| 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 | $84.44 | 4.665% | $88.3791 | $88.38 | $88.40 | $88.40 |
| Purchase #2 | $246.56 | 8.222% | $266.8322 | $266.83 | $266.85 | $266.80 |
| Purchase #3 | $97.36 | 12.712% | $109.7364 | $109.74 | $109.75 | $109.70 |
| Purchase #4 | $239.41 | 13.835% | $272.5324 | $272.53 | $272.55 | $272.50 |
| Purchase #5 | $192.89 | 5.654% | $203.796 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $208.79 | 9.296% | $228.1991 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $207.77 | 4.201% | $216.4984 | $216.50 | $216.50 | $216.50 |
| 7 purchase totals = | $1,277.22 | $1,385.9736 | $1,385.98 | $1,386.05 | $1,385.90 | |