| 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 | $94.69 | 12.839% | $106.8472 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $75.53 | 10.597% | $83.5339 | $83.53 | $83.55 | $83.50 |
| Purchase #3 | $165.83 | 4.420% | $173.1597 | $173.16 | $173.15 | $173.20 |
| Purchase #4 | $79.97 | 6.204% | $84.9313 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $129.36 | 10.239% | $142.6052 | $142.61 | $142.60 | $142.60 |
| Purchase #6 | $6.41 | 5.755% | $6.7789 | $6.78 | $6.80 | $6.80 |
| Purchase #7 | $68.80 | 9.670% | $75.453 | $75.45 | $75.45 | $75.50 |
| 7 purchase totals = | $620.59 | $673.3092 | $673.31 | $673.35 | $673.30 | |