| 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 | $38.91 | 7.465% | $41.8146 | $41.81 | $41.80 | $41.80 |
| Purchase #2 | $16.82 | 8.735% | $18.2892 | $18.29 | $18.30 | $18.30 |
| Purchase #3 | $203.46 | 5.294% | $214.2312 | $214.23 | $214.25 | $214.20 |
| Purchase #4 | $86.62 | 3.635% | $89.7686 | $89.77 | $89.75 | $89.80 |
| Purchase #5 | $169.55 | 8.426% | $183.8363 | $183.84 | $183.85 | $183.80 |
| Purchase #6 | $106.82 | 3.654% | $110.7232 | $110.72 | $110.70 | $110.70 |
| Purchase #7 | $70.72 | 8.145% | $76.4801 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $692.90 | $735.1432 | $735.14 | $735.15 | $735.10 | |