| 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 | $71.96 | 12.618% | $81.0399 | $81.04 | $81.05 | $81.00 |
| Purchase #2 | $160.84 | 12.797% | $181.4227 | $181.42 | $181.40 | $181.40 |
| Purchase #3 | $23.71 | 11.322% | $26.3944 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $234.34 | 13.844% | $266.782 | $266.78 | $266.80 | $266.80 |
| Purchase #5 | $127.84 | 6.405% | $136.0282 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $218.32 | 4.521% | $228.1902 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $13.84 | 8.691% | $15.0428 | $15.04 | $15.05 | $15.00 |
| 7 purchase totals = | $850.85 | $934.9002 | $934.89 | $934.95 | $934.80 | |