| 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 | $160.55 | 5.394% | $169.2101 | $169.21 | $169.20 | $169.20 |
| Purchase #2 | $42.92 | 6.184% | $45.5742 | $45.57 | $45.55 | $45.60 |
| Purchase #3 | $248.32 | 6.663% | $264.8656 | $264.87 | $264.85 | $264.90 |
| Purchase #4 | $172.90 | 5.810% | $182.9455 | $182.95 | $182.95 | $182.90 |
| Purchase #5 | $19.67 | 5.153% | $20.6836 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $131.91 | 13.795% | $150.107 | $150.11 | $150.10 | $150.10 |
| Purchase #7 | $249.69 | 11.652% | $278.7839 | $278.78 | $278.80 | $278.80 |
| 7 purchase totals = | $1,025.96 | $1,112.1699 | $1,112.17 | $1,112.15 | $1,112.20 | |