| 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 | $65.62 | 9.726% | $72.0022 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $124.79 | 12.224% | $140.0443 | $140.04 | $140.05 | $140.00 |
| Purchase #3 | $244.25 | 6.227% | $259.4594 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $152.31 | 9.771% | $167.1922 | $167.19 | $167.20 | $167.20 |
| Purchase #5 | $156.81 | 6.787% | $167.4527 | $167.45 | $167.45 | $167.50 |
| Purchase #6 | $124.85 | 10.529% | $137.9955 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $177.79 | 3.189% | $183.4597 | $183.46 | $183.45 | $183.50 |
| 7 purchase totals = | $1,046.42 | $1,127.6060 | $1,127.60 | $1,127.60 | $1,127.70 | |