| 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 | $226.36 | 8.396% | $245.3652 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $171.94 | 13.847% | $195.7485 | $195.75 | $195.75 | $195.70 |
| Purchase #3 | $101.60 | 6.517% | $108.2213 | $108.22 | $108.20 | $108.20 |
| Purchase #4 | $82.65 | 13.763% | $94.0251 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $136.92 | 7.524% | $147.2219 | $147.22 | $147.20 | $147.20 |
| Purchase #6 | $52.29 | 7.266% | $56.0894 | $56.09 | $56.10 | $56.10 |
| Purchase #7 | $48.93 | 6.331% | $52.0278 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $820.69 | $898.6992 | $898.71 | $898.70 | $898.60 | |