| 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 | $85.45 | 12.775% | $96.3662 | $96.37 | $96.35 | $96.40 |
| Purchase #2 | $11.90 | 5.622% | $12.569 | $12.57 | $12.55 | $12.60 |
| Purchase #3 | $166.78 | 6.668% | $177.9009 | $177.90 | $177.90 | $177.90 |
| Purchase #4 | $221.94 | 13.831% | $252.6365 | $252.64 | $252.65 | $252.60 |
| Purchase #5 | $226.90 | 12.339% | $254.8972 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $112.38 | 3.577% | $116.3998 | $116.40 | $116.40 | $116.40 |
| Purchase #7 | $35.69 | 11.521% | $39.8018 | $39.80 | $39.80 | $39.80 |
| 7 purchase totals = | $861.04 | $950.5714 | $950.58 | $950.55 | $950.60 | |