| 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 | $65.91 | 13.558% | $74.8461 | $74.85 | $74.85 | $74.80 |
| Purchase #2 | $55.63 | 3.535% | $57.5965 | $57.60 | $57.60 | $57.60 |
| Purchase #3 | $28.84 | 9.285% | $31.5178 | $31.52 | $31.50 | $31.50 |
| Purchase #4 | $20.77 | 5.857% | $21.9865 | $21.99 | $22.00 | $22.00 |
| Purchase #5 | $223.88 | 12.558% | $251.9949 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $76.29 | 8.119% | $82.484 | $82.48 | $82.50 | $82.50 |
| Purchase #7 | $227.59 | 4.191% | $237.1283 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $698.91 | $757.5541 | $757.56 | $757.60 | $757.50 | |