| 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 | $59.68 | 12.814% | $67.3274 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $62.64 | 12.486% | $70.4612 | $70.46 | $70.45 | $70.50 |
| Purchase #3 | $241.44 | 8.820% | $262.735 | $262.74 | $262.75 | $262.70 |
| Purchase #4 | $21.91 | 4.641% | $22.9268 | $22.93 | $22.95 | $22.90 |
| Purchase #5 | $8.27 | 12.472% | $9.3014 | $9.30 | $9.30 | $9.30 |
| Purchase #6 | $54.59 | 9.677% | $59.8727 | $59.87 | $59.85 | $59.90 |
| Purchase #7 | $160.78 | 9.432% | $175.9448 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $609.31 | $668.5693 | $668.57 | $668.60 | $668.50 | |