| 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 | $245.76 | 3.411% | $254.1429 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $108.69 | 10.708% | $120.3285 | $120.33 | $120.35 | $120.30 |
| Purchase #3 | $129.49 | 5.516% | $136.6327 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $6.93 | 9.641% | $7.5981 | $7.60 | $7.60 | $7.60 |
| Purchase #5 | $182.46 | 5.361% | $192.2417 | $192.24 | $192.25 | $192.20 |
| Purchase #6 | $51.27 | 12.607% | $57.7336 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $107.89 | 10.713% | $119.4483 | $119.45 | $119.45 | $119.40 |
| 7 purchase totals = | $832.49 | $888.1258 | $888.12 | $888.20 | $887.90 | |