| 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 | $15.94 | 5.531% | $16.8216 | $16.82 | $16.80 | $16.80 |
| Purchase #2 | $52.69 | 10.430% | $58.1856 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $111.32 | 13.115% | $125.9196 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $110.40 | 4.695% | $115.5833 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $30.68 | 3.502% | $31.7544 | $31.75 | $31.75 | $31.80 |
| Purchase #6 | $63.65 | 13.822% | $72.4477 | $72.45 | $72.45 | $72.40 |
| Purchase #7 | $40.40 | 6.815% | $43.1533 | $43.15 | $43.15 | $43.20 |
| 7 purchase totals = | $425.08 | $463.8655 | $463.86 | $463.85 | $463.90 | |