| 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 | $98.63 | 6.180% | $104.7253 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $234.69 | 5.860% | $248.4428 | $248.44 | $248.45 | $248.40 |
| Purchase #3 | $178.75 | 9.139% | $195.086 | $195.09 | $195.10 | $195.10 |
| Purchase #4 | $101.68 | 4.508% | $106.2637 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $38.36 | 8.237% | $41.5197 | $41.52 | $41.50 | $41.50 |
| Purchase #6 | $156.83 | 9.638% | $171.9453 | $171.95 | $171.95 | $171.90 |
| Purchase #7 | $222.58 | 3.511% | $230.3948 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $1,031.52 | $1,098.3776 | $1,098.38 | $1,098.40 | $1,098.30 | |