| 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 | $122.93 | 8.756% | $133.6938 | $133.69 | $133.70 | $133.70 |
| Purchase #2 | $211.98 | 6.664% | $226.1063 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $86.89 | 8.218% | $94.0306 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $116.87 | 8.560% | $126.8741 | $126.87 | $126.85 | $126.90 |
| Purchase #5 | $28.91 | 6.378% | $30.7539 | $30.75 | $30.75 | $30.80 |
| Purchase #6 | $6.77 | 3.486% | $7.006 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $246.85 | 8.424% | $267.6446 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $821.20 | $886.1093 | $886.10 | $886.10 | $886.10 | |