| 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 | $72.72 | 12.763% | $82.0013 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $17.35 | 7.616% | $18.6714 | $18.67 | $18.65 | $18.70 |
| Purchase #3 | $201.53 | 6.191% | $214.0067 | $214.01 | $214.00 | $214.00 |
| Purchase #4 | $190.42 | 11.789% | $212.8686 | $212.87 | $212.85 | $212.90 |
| Purchase #5 | $69.30 | 6.227% | $73.6153 | $73.62 | $73.60 | $73.60 |
| Purchase #6 | $48.85 | 3.489% | $50.5544 | $50.55 | $50.55 | $50.60 |
| Purchase #7 | $196.85 | 7.416% | $211.4484 | $211.45 | $211.45 | $211.40 |
| 7 purchase totals = | $797.02 | $863.1661 | $863.17 | $863.10 | $863.20 | |