| 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 | $66.47 | 8.245% | $71.9505 | $71.95 | $71.95 | $72.00 |
| Purchase #2 | $123.66 | 3.644% | $128.1662 | $128.17 | $128.15 | $128.20 |
| Purchase #3 | $240.26 | 9.204% | $262.3735 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $171.54 | 9.765% | $188.2909 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $188.29 | 5.614% | $198.8606 | $198.86 | $198.85 | $198.90 |
| Purchase #6 | $195.31 | 3.619% | $202.3783 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $78.96 | 8.711% | $85.8382 | $85.84 | $85.85 | $85.80 |
| 7 purchase totals = | $1,064.49 | $1,137.8582 | $1,137.86 | $1,137.85 | $1,138.00 | |