| 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 | $231.48 | 12.611% | $260.6719 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $103.78 | 10.360% | $114.5316 | $114.53 | $114.55 | $114.50 |
| Purchase #3 | $47.37 | 8.565% | $51.4272 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $43.63 | 9.428% | $47.7434 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $91.50 | 3.341% | $94.557 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $52.37 | 7.717% | $56.4114 | $56.41 | $56.40 | $56.40 |
| Purchase #7 | $7.52 | 9.711% | $8.2503 | $8.25 | $8.25 | $8.30 |
| 7 purchase totals = | $577.65 | $633.5928 | $633.59 | $633.60 | $633.60 | |