| 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 | $73.29 | 4.367% | $76.4906 | $76.49 | $76.50 | $76.50 |
| Purchase #2 | $204.90 | 9.537% | $224.4413 | $224.44 | $224.45 | $224.40 |
| Purchase #3 | $31.25 | 13.794% | $35.5606 | $35.56 | $35.55 | $35.60 |
| Purchase #4 | $56.99 | 8.571% | $61.8746 | $61.87 | $61.85 | $61.90 |
| Purchase #5 | $213.35 | 3.397% | $220.5975 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $212.77 | 4.539% | $222.4276 | $222.43 | $222.45 | $222.40 |
| Purchase #7 | $220.39 | 7.619% | $237.1815 | $237.18 | $237.20 | $237.20 |
| 7 purchase totals = | $1,012.94 | $1,078.5737 | $1,078.57 | $1,078.60 | $1,078.60 | |