| 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 | $69.81 | 13.442% | $79.1939 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $195.45 | 10.543% | $216.0563 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $29.49 | 5.116% | $30.9987 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $212.56 | 5.438% | $224.119 | $224.12 | $224.10 | $224.10 |
| Purchase #5 | $67.48 | 12.552% | $75.9501 | $75.95 | $75.95 | $76.00 |
| Purchase #6 | $164.35 | 3.554% | $170.191 | $170.19 | $170.20 | $170.20 |
| Purchase #7 | $214.56 | 12.563% | $241.5152 | $241.52 | $241.50 | $241.50 |
| 7 purchase totals = | $953.70 | $1,038.0242 | $1,038.03 | $1,038.00 | $1,038.10 | |