| 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 | $91.43 | 7.133% | $97.9517 | $97.95 | $97.95 | $98.00 |
| Purchase #2 | $249.85 | 13.135% | $282.6678 | $282.67 | $282.65 | $282.70 |
| Purchase #3 | $235.37 | 10.462% | $259.9944 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $77.49 | 13.287% | $87.7861 | $87.79 | $87.80 | $87.80 |
| Purchase #5 | $82.90 | 3.865% | $86.1041 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $90.30 | 8.226% | $97.7281 | $97.73 | $97.75 | $97.70 |
| Purchase #7 | $140.96 | 4.114% | $146.7591 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $968.30 | $1,058.9913 | $1,058.99 | $1,059.00 | $1,059.10 | |