| 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 | $52.26 | 6.818% | $55.8231 | $55.82 | $55.80 | $55.80 |
| Purchase #2 | $181.27 | 12.537% | $203.9958 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $214.59 | 11.137% | $238.4889 | $238.49 | $238.50 | $238.50 |
| Purchase #4 | $207.87 | 6.674% | $221.7432 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $144.58 | 7.105% | $154.8524 | $154.85 | $154.85 | $154.90 |
| Purchase #6 | $191.76 | 5.841% | $202.9607 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $97.45 | 3.243% | $100.6103 | $100.61 | $100.60 | $100.60 |
| 7 purchase totals = | $1,089.78 | $1,178.4744 | $1,178.47 | $1,178.45 | $1,178.50 | |