| 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 | $72.70 | 6.780% | $77.6291 | $77.63 | $77.65 | $77.60 |
| Purchase #2 | $154.34 | 4.726% | $161.6341 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $72.84 | 12.338% | $81.827 | $81.83 | $81.85 | $81.80 |
| Purchase #4 | $89.78 | 9.108% | $97.9572 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $200.43 | 8.768% | $218.0037 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $158.63 | 4.824% | $166.2823 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $192.88 | 10.702% | $213.522 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $941.60 | $1,016.8554 | $1,016.85 | $1,016.90 | $1,016.80 | |