| 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 | $86.89 | 9.151% | $94.8413 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $65.93 | 8.406% | $71.4721 | $71.47 | $71.45 | $71.50 |
| Purchase #3 | $158.46 | 4.464% | $165.5337 | $165.53 | $165.55 | $165.50 |
| Purchase #4 | $147.82 | 10.623% | $163.5229 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $197.86 | 10.161% | $217.9646 | $217.96 | $217.95 | $218.00 |
| Purchase #6 | $89.26 | 7.652% | $96.0902 | $96.09 | $96.10 | $96.10 |
| Purchase #7 | $46.93 | 8.509% | $50.9233 | $50.92 | $50.90 | $50.90 |
| 7 purchase totals = | $793.15 | $860.3481 | $860.33 | $860.30 | $860.30 | |