| 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 | $96.46 | 8.767% | $104.9166 | $104.92 | $104.90 | $104.90 |
| Purchase #2 | $193.71 | 8.547% | $210.2664 | $210.27 | $210.25 | $210.30 |
| Purchase #3 | $147.90 | 4.554% | $154.6354 | $154.64 | $154.65 | $154.60 |
| Purchase #4 | $87.72 | 9.121% | $95.7209 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $234.89 | 9.342% | $256.8334 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $126.25 | 9.277% | $137.9622 | $137.96 | $137.95 | $138.00 |
| Purchase #7 | $131.99 | 3.546% | $136.6704 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $1,018.92 | $1,097.0053 | $1,097.01 | $1,096.95 | $1,097.00 | |