| 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 | $48.61 | 8.356% | $52.6719 | $52.67 | $52.65 | $52.70 |
| Purchase #2 | $18.97 | 6.860% | $20.2713 | $20.27 | $20.25 | $20.30 |
| Purchase #3 | $77.82 | 6.390% | $82.7927 | $82.79 | $82.80 | $82.80 |
| Purchase #4 | $202.97 | 8.550% | $220.3239 | $220.32 | $220.30 | $220.30 |
| Purchase #5 | $136.37 | 13.162% | $154.319 | $154.32 | $154.30 | $154.30 |
| Purchase #6 | $56.36 | 10.649% | $62.3618 | $62.36 | $62.35 | $62.40 |
| Purchase #7 | $186.90 | 13.206% | $211.582 | $211.58 | $211.60 | $211.60 |
| 7 purchase totals = | $728.00 | $804.3226 | $804.31 | $804.25 | $804.40 | |