| 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 | $165.72 | 11.251% | $184.3652 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $214.66 | 5.644% | $226.7754 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $67.88 | 12.576% | $76.4166 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $20.28 | 9.185% | $22.1427 | $22.14 | $22.15 | $22.10 |
| Purchase #5 | $25.27 | 4.866% | $26.4996 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $69.52 | 9.438% | $76.0813 | $76.08 | $76.10 | $76.10 |
| Purchase #7 | $183.44 | 10.172% | $202.0995 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $746.77 | $814.3803 | $814.39 | $814.40 | $814.40 | |