| 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 | $29.81 | 11.381% | $33.2027 | $33.20 | $33.20 | $33.20 |
| Purchase #2 | $94.61 | 13.102% | $107.0058 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $210.72 | 8.214% | $228.0285 | $228.03 | $228.05 | $228.00 |
| Purchase #4 | $131.54 | 4.728% | $137.7592 | $137.76 | $137.75 | $137.80 |
| Purchase #5 | $229.90 | 8.721% | $249.9496 | $249.95 | $249.95 | $249.90 |
| Purchase #6 | $188.26 | 9.215% | $205.6082 | $205.61 | $205.60 | $205.60 |
| Purchase #7 | $128.41 | 7.854% | $138.4953 | $138.50 | $138.50 | $138.50 |
| 7 purchase totals = | $1,013.25 | $1,100.0493 | $1,100.06 | $1,100.05 | $1,100.00 | |