| 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 | $198.61 | 3.773% | $206.1036 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $13.26 | 13.427% | $15.0404 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $48.30 | 3.672% | $50.0736 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $21.71 | 10.591% | $24.0093 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $152.69 | 8.308% | $165.3755 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $65.75 | 9.454% | $71.966 | $71.97 | $71.95 | $72.00 |
| Purchase #7 | $75.74 | 12.495% | $85.2037 | $85.20 | $85.20 | $85.20 |
| 7 purchase totals = | $576.06 | $617.7721 | $617.77 | $617.75 | $617.80 | |