| 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 | $65.25 | 9.245% | $71.2824 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $86.59 | 10.482% | $95.6664 | $95.67 | $95.65 | $95.70 |
| Purchase #3 | $61.34 | 12.247% | $68.8523 | $68.85 | $68.85 | $68.90 |
| Purchase #4 | $144.75 | 8.519% | $157.0813 | $157.08 | $157.10 | $157.10 |
| Purchase #5 | $124.25 | 9.505% | $136.06 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $38.66 | 7.589% | $41.5939 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $125.91 | 10.194% | $138.7453 | $138.75 | $138.75 | $138.70 |
| 7 purchase totals = | $646.75 | $709.2816 | $709.28 | $709.30 | $709.40 | |