| 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 | $77.70 | 5.384% | $81.8834 | $81.88 | $81.90 | $81.90 |
| Purchase #2 | $87.90 | 6.163% | $93.3173 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $162.58 | 3.456% | $168.1988 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $89.75 | 6.466% | $95.5532 | $95.55 | $95.55 | $95.60 |
| Purchase #5 | $196.77 | 3.746% | $204.141 | $204.14 | $204.15 | $204.10 |
| Purchase #6 | $66.79 | 13.532% | $75.828 | $75.83 | $75.85 | $75.80 |
| Purchase #7 | $70.95 | 7.257% | $76.0988 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $752.44 | $795.0205 | $795.02 | $795.05 | $795.00 | |