| 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 | $127.25 | 8.332% | $137.8525 | $137.85 | $137.85 | $137.90 |
| Purchase #2 | $178.67 | 10.654% | $197.7055 | $197.71 | $197.70 | $197.70 |
| Purchase #3 | $154.46 | 5.127% | $162.3792 | $162.38 | $162.40 | $162.40 |
| Purchase #4 | $195.81 | 9.365% | $214.1476 | $214.15 | $214.15 | $214.10 |
| Purchase #5 | $247.30 | 7.393% | $265.5829 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $17.82 | 10.324% | $19.6597 | $19.66 | $19.65 | $19.70 |
| Purchase #7 | $101.52 | 3.668% | $105.2438 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $1,022.83 | $1,102.5712 | $1,102.57 | $1,102.60 | $1,102.60 | |