| 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 | $26.61 | 11.299% | $29.6167 | $29.62 | $29.60 | $29.60 |
| Purchase #2 | $82.91 | 6.719% | $88.4807 | $88.48 | $88.50 | $88.50 |
| Purchase #3 | $181.56 | 11.159% | $201.8203 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $84.28 | 3.199% | $86.9761 | $86.98 | $87.00 | $87.00 |
| Purchase #5 | $91.84 | 13.660% | $104.3853 | $104.39 | $104.40 | $104.40 |
| Purchase #6 | $126.77 | 3.547% | $131.2665 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $212.61 | 3.143% | $219.2923 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $806.58 | $861.8379 | $861.85 | $861.85 | $861.90 | |