| 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 | $33.98 | 3.547% | $35.1853 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $211.45 | 4.443% | $220.8447 | $220.84 | $220.85 | $220.80 |
| Purchase #3 | $155.81 | 6.533% | $165.9891 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $184.99 | 10.243% | $203.9385 | $203.94 | $203.95 | $203.90 |
| Purchase #5 | $226.91 | 9.282% | $247.9718 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $26.83 | 6.532% | $28.5825 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $70.73 | 5.374% | $74.531 | $74.53 | $74.55 | $74.50 |
| 7 purchase totals = | $910.70 | $977.0429 | $977.04 | $977.10 | $977.00 | |