| 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 | $250.71 | 4.836% | $262.8343 | $262.83 | $262.85 | $262.80 |
| Purchase #2 | $24.41 | 10.405% | $26.9499 | $26.95 | $26.95 | $26.90 |
| Purchase #3 | $46.60 | 9.517% | $51.0349 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $164.60 | 5.355% | $173.4143 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $35.63 | 10.717% | $39.4485 | $39.45 | $39.45 | $39.40 |
| Purchase #6 | $188.84 | 12.228% | $211.9314 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $161.57 | 8.291% | $174.9658 | $174.97 | $174.95 | $175.00 |
| 7 purchase totals = | $872.36 | $940.5791 | $940.57 | $940.60 | $940.40 | |