| 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 | $246.78 | 11.454% | $275.0462 | $275.05 | $275.05 | $275.00 |
| Purchase #2 | $20.50 | 4.399% | $21.4018 | $21.40 | $21.40 | $21.40 |
| Purchase #3 | $39.78 | 9.689% | $43.6343 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $51.35 | 10.708% | $56.8486 | $56.85 | $56.85 | $56.80 |
| Purchase #5 | $98.35 | 4.503% | $102.7787 | $102.78 | $102.80 | $102.80 |
| Purchase #6 | $102.77 | 3.536% | $106.4039 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $63.94 | 10.777% | $70.8308 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $623.47 | $676.9443 | $676.94 | $677.00 | $676.80 | |