| 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 | $69.72 | 10.818% | $77.2623 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $108.60 | 7.786% | $117.0556 | $117.06 | $117.05 | $117.10 |
| Purchase #3 | $97.47 | 4.300% | $101.6612 | $101.66 | $101.65 | $101.70 |
| Purchase #4 | $212.72 | 6.417% | $226.3702 | $226.37 | $226.35 | $226.40 |
| Purchase #5 | $95.34 | 3.188% | $98.3794 | $98.38 | $98.40 | $98.40 |
| Purchase #6 | $78.35 | 3.741% | $81.2811 | $81.28 | $81.30 | $81.30 |
| Purchase #7 | $249.71 | 8.783% | $271.642 | $271.64 | $271.65 | $271.60 |
| 7 purchase totals = | $911.91 | $973.6518 | $973.65 | $973.65 | $973.80 | |