| 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 | $34.43 | 13.854% | $39.1999 | $39.20 | $39.20 | $39.20 |
| Purchase #2 | $213.39 | 7.515% | $229.4263 | $229.43 | $229.45 | $229.40 |
| Purchase #3 | $156.34 | 12.164% | $175.3572 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $114.32 | 3.159% | $117.9314 | $117.93 | $117.95 | $117.90 |
| Purchase #5 | $78.54 | 3.722% | $81.4633 | $81.46 | $81.45 | $81.50 |
| Purchase #6 | $246.44 | 7.540% | $265.0216 | $265.02 | $265.00 | $265.00 |
| Purchase #7 | $115.26 | 8.552% | $125.117 | $125.12 | $125.10 | $125.10 |
| 7 purchase totals = | $958.72 | $1,033.5167 | $1,033.52 | $1,033.50 | $1,033.50 | |