| 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 | $59.97 | 6.612% | $63.9352 | $63.94 | $63.95 | $63.90 |
| Purchase #2 | $9.49 | 13.515% | $10.7726 | $10.77 | $10.75 | $10.80 |
| Purchase #3 | $20.57 | 7.311% | $22.0739 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $14.42 | 6.417% | $15.3453 | $15.35 | $15.35 | $15.30 |
| Purchase #5 | $219.91 | 3.721% | $228.0929 | $228.09 | $228.10 | $228.10 |
| Purchase #6 | $96.35 | 11.647% | $107.5719 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $82.78 | 10.228% | $91.2467 | $91.25 | $91.25 | $91.20 |
| 7 purchase totals = | $503.49 | $539.0385 | $539.04 | $539.00 | $539.00 | |