| 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 | $127.91 | 4.765% | $134.0049 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $67.39 | 3.609% | $69.8221 | $69.82 | $69.80 | $69.80 |
| Purchase #3 | $236.45 | 5.245% | $248.8518 | $248.85 | $248.85 | $248.90 |
| Purchase #4 | $116.92 | 12.501% | $131.5362 | $131.54 | $131.55 | $131.50 |
| Purchase #5 | $230.65 | 6.651% | $245.9905 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $31.66 | 11.819% | $35.4019 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $100.32 | 3.291% | $103.6215 | $103.62 | $103.60 | $103.60 |
| 7 purchase totals = | $911.30 | $969.2289 | $969.22 | $969.20 | $969.20 | |