| 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 | $68.81 | 12.320% | $77.2874 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $208.43 | 9.843% | $228.9458 | $228.95 | $228.95 | $228.90 |
| Purchase #3 | $83.38 | 12.833% | $94.0802 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $116.45 | 13.327% | $131.9693 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $6.70 | 5.581% | $7.0739 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $66.94 | 8.402% | $72.5643 | $72.56 | $72.55 | $72.60 |
| Purchase #7 | $204.85 | 5.554% | $216.2274 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $755.56 | $828.1483 | $828.15 | $828.15 | $828.20 | |