| 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 | $119.37 | 6.307% | $126.8987 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $217.45 | 3.571% | $225.2151 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $238.84 | 4.209% | $248.8928 | $248.89 | $248.90 | $248.90 |
| Purchase #4 | $220.45 | 8.630% | $239.4748 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $56.74 | 12.326% | $63.7338 | $63.73 | $63.75 | $63.70 |
| Purchase #6 | $7.71 | 3.701% | $7.9953 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $80.30 | 6.711% | $85.6889 | $85.69 | $85.70 | $85.70 |
| 7 purchase totals = | $940.86 | $997.8994 | $997.90 | $997.90 | $997.90 | |