| 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 | $68.53 | 9.584% | $75.0979 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $15.95 | 3.836% | $16.5618 | $16.56 | $16.55 | $16.60 |
| Purchase #3 | $196.89 | 4.860% | $206.4589 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $31.59 | 11.378% | $35.1843 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $121.27 | 3.316% | $125.2913 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $98.65 | 5.612% | $104.1862 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $244.35 | 8.534% | $265.2028 | $265.20 | $265.20 | $265.20 |
| 7 purchase totals = | $777.23 | $827.9832 | $827.98 | $828.00 | $828.10 | |