| 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 | $149.58 | 9.808% | $164.2508 | $164.25 | $164.25 | $164.30 |
| Purchase #2 | $46.99 | 12.542% | $52.8835 | $52.88 | $52.90 | $52.90 |
| Purchase #3 | $169.85 | 12.824% | $191.6316 | $191.63 | $191.65 | $191.60 |
| Purchase #4 | $6.98 | 6.374% | $7.4249 | $7.42 | $7.40 | $7.40 |
| Purchase #5 | $173.54 | 3.682% | $179.9297 | $179.93 | $179.95 | $179.90 |
| Purchase #6 | $130.68 | 4.848% | $137.0154 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $99.41 | 13.846% | $113.1743 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $777.03 | $846.3102 | $846.30 | $846.30 | $846.30 | |