| 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 | $10.89 | 10.210% | $12.0019 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $222.99 | 11.273% | $248.1277 | $248.13 | $248.15 | $248.10 |
| Purchase #3 | $185.28 | 6.187% | $196.7433 | $196.74 | $196.75 | $196.70 |
| Purchase #4 | $45.27 | 10.176% | $49.8767 | $49.88 | $49.90 | $49.90 |
| Purchase #5 | $58.25 | 5.457% | $61.4287 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $195.62 | 9.766% | $214.7242 | $214.72 | $214.70 | $214.70 |
| Purchase #7 | $32.48 | 4.206% | $33.8461 | $33.85 | $33.85 | $33.80 |
| 7 purchase totals = | $750.78 | $816.7486 | $816.75 | $816.80 | $816.60 | |