| 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 | $145.57 | 7.197% | $156.0467 | $156.05 | $156.05 | $156.00 |
| Purchase #2 | $131.87 | 4.460% | $137.7514 | $137.75 | $137.75 | $137.80 |
| Purchase #3 | $11.81 | 5.354% | $12.4423 | $12.44 | $12.45 | $12.40 |
| Purchase #4 | $246.93 | 5.102% | $259.5284 | $259.53 | $259.55 | $259.50 |
| Purchase #5 | $72.59 | 6.646% | $77.4143 | $77.41 | $77.40 | $77.40 |
| Purchase #6 | $26.52 | 11.187% | $29.4868 | $29.49 | $29.50 | $29.50 |
| Purchase #7 | $230.84 | 10.299% | $254.6142 | $254.61 | $254.60 | $254.60 |
| 7 purchase totals = | $866.13 | $927.2841 | $927.28 | $927.30 | $927.20 | |