| 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 | $50.63 | 8.666% | $55.0176 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $96.83 | 8.822% | $105.3723 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $219.92 | 3.664% | $227.9779 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $233.36 | 6.718% | $249.0371 | $249.04 | $249.05 | $249.00 |
| Purchase #5 | $113.47 | 9.591% | $124.3529 | $124.35 | $124.35 | $124.40 |
| Purchase #6 | $93.38 | 12.530% | $105.0805 | $105.08 | $105.10 | $105.10 |
| Purchase #7 | $183.46 | 11.573% | $204.6918 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $991.05 | $1,071.5301 | $1,071.53 | $1,071.55 | $1,071.60 | |