| 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 | $57.71 | 3.466% | $59.7102 | $59.71 | $59.70 | $59.70 |
| Purchase #2 | $114.84 | 13.847% | $130.7419 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $41.33 | 8.820% | $44.9753 | $44.98 | $45.00 | $45.00 |
| Purchase #4 | $47.91 | 11.602% | $53.4685 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $190.85 | 8.529% | $207.1276 | $207.13 | $207.15 | $207.10 |
| Purchase #6 | $25.80 | 8.347% | $27.9535 | $27.95 | $27.95 | $28.00 |
| Purchase #7 | $197.78 | 10.385% | $218.3195 | $218.32 | $218.30 | $218.30 |
| 7 purchase totals = | $676.22 | $742.2965 | $742.30 | $742.30 | $742.30 | |