| 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 | $86.36 | 8.454% | $93.6609 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $78.27 | 4.744% | $81.9831 | $81.98 | $82.00 | $82.00 |
| Purchase #3 | $129.83 | 6.487% | $138.2521 | $138.25 | $138.25 | $138.30 |
| Purchase #4 | $172.34 | 10.337% | $190.1548 | $190.15 | $190.15 | $190.20 |
| Purchase #5 | $221.66 | 6.596% | $236.2807 | $236.28 | $236.30 | $236.30 |
| Purchase #6 | $201.95 | 8.763% | $219.6469 | $219.65 | $219.65 | $219.60 |
| Purchase #7 | $147.87 | 7.316% | $158.6882 | $158.69 | $158.70 | $158.70 |
| 7 purchase totals = | $1,038.28 | $1,118.6667 | $1,118.66 | $1,118.70 | $1,118.80 | |