| 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 | $181.32 | 8.761% | $197.2054 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $52.58 | 13.163% | $59.5011 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $49.79 | 11.698% | $55.6144 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $105.32 | 3.764% | $109.2842 | $109.28 | $109.30 | $109.30 |
| Purchase #5 | $64.64 | 13.274% | $73.2203 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $122.85 | 8.355% | $133.1141 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $60.66 | 7.222% | $65.0409 | $65.04 | $65.05 | $65.00 |
| 7 purchase totals = | $637.16 | $692.9804 | $692.97 | $692.95 | $692.90 | |