| 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 | $240.80 | 10.197% | $265.3544 | $265.35 | $265.35 | $265.40 |
| Purchase #2 | $7.80 | 8.619% | $8.4723 | $8.47 | $8.45 | $8.50 |
| Purchase #3 | $123.52 | 8.132% | $133.5646 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $95.91 | 3.236% | $99.0136 | $99.01 | $99.00 | $99.00 |
| Purchase #5 | $129.96 | 6.435% | $138.3229 | $138.32 | $138.30 | $138.30 |
| Purchase #6 | $121.37 | 4.846% | $127.2516 | $127.25 | $127.25 | $127.30 |
| Purchase #7 | $233.98 | 3.192% | $241.4486 | $241.45 | $241.45 | $241.40 |
| 7 purchase totals = | $953.34 | $1,013.4280 | $1,013.41 | $1,013.35 | $1,013.50 | |