| 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 | $193.67 | 6.327% | $205.9235 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $73.43 | 10.804% | $81.3634 | $81.36 | $81.35 | $81.40 |
| Purchase #3 | $217.98 | 10.514% | $240.8984 | $240.90 | $240.90 | $240.90 |
| Purchase #4 | $15.88 | 11.102% | $17.643 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $227.30 | 8.138% | $245.7977 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $60.39 | 10.612% | $66.7986 | $66.80 | $66.80 | $66.80 |
| Purchase #7 | $52.70 | 8.629% | $57.2475 | $57.25 | $57.25 | $57.20 |
| 7 purchase totals = | $841.35 | $915.6721 | $915.67 | $915.65 | $915.60 | |