| 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 | $22.53 | 3.235% | $23.2588 | $23.26 | $23.25 | $23.30 |
| Purchase #2 | $50.96 | 11.742% | $56.9437 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $44.81 | 11.865% | $50.1267 | $50.13 | $50.15 | $50.10 |
| Purchase #4 | $210.40 | 7.750% | $226.706 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $54.75 | 7.507% | $58.8601 | $58.86 | $58.85 | $58.90 |
| Purchase #6 | $242.51 | 9.227% | $264.8864 | $264.89 | $264.90 | $264.90 |
| Purchase #7 | $181.57 | 13.630% | $206.318 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $807.53 | $887.0997 | $887.11 | $887.10 | $887.10 | |