| 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 | $104.90 | 13.727% | $119.2996 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $66.29 | 5.194% | $69.7331 | $69.73 | $69.75 | $69.70 |
| Purchase #3 | $7.62 | 11.825% | $8.5211 | $8.52 | $8.50 | $8.50 |
| Purchase #4 | $13.85 | 8.134% | $14.9766 | $14.98 | $15.00 | $15.00 |
| Purchase #5 | $228.87 | 10.167% | $252.1392 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $129.92 | 12.710% | $146.4328 | $146.43 | $146.45 | $146.40 |
| Purchase #7 | $150.85 | 5.492% | $159.1347 | $159.13 | $159.15 | $159.10 |
| 7 purchase totals = | $702.30 | $770.2371 | $770.23 | $770.30 | $770.10 | |