| 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 | $50.93 | 13.268% | $57.6874 | $57.69 | $57.70 | $57.70 |
| Purchase #2 | $35.50 | 5.570% | $37.4774 | $37.48 | $37.50 | $37.50 |
| Purchase #3 | $67.55 | 3.394% | $69.8426 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $8.58 | 11.151% | $9.5368 | $9.54 | $9.55 | $9.50 |
| Purchase #5 | $198.39 | 6.359% | $211.0056 | $211.01 | $211.00 | $211.00 |
| Purchase #6 | $65.78 | 5.328% | $69.2848 | $69.28 | $69.30 | $69.30 |
| Purchase #7 | $106.90 | 10.393% | $118.0101 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $533.63 | $572.8447 | $572.85 | $572.90 | $572.80 | |