| 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 | $43.45 | 12.189% | $48.7461 | $48.75 | $48.75 | $48.70 |
| Purchase #2 | $239.51 | 6.445% | $254.9464 | $254.95 | $254.95 | $254.90 |
| Purchase #3 | $45.59 | 4.446% | $47.6169 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $127.26 | 13.803% | $144.8257 | $144.83 | $144.85 | $144.80 |
| Purchase #5 | $132.92 | 11.482% | $148.1819 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $231.46 | 3.337% | $239.1838 | $239.18 | $239.20 | $239.20 |
| Purchase #7 | $195.69 | 10.463% | $216.165 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $1,015.88 | $1,099.6658 | $1,099.68 | $1,099.70 | $1,099.60 | |