| 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 | $5.57 | 6.831% | $5.9505 | $5.95 | $5.95 | $6.00 |
| Purchase #2 | $234.62 | 6.615% | $250.1401 | $250.14 | $250.15 | $250.10 |
| Purchase #3 | $172.31 | 3.250% | $177.9101 | $177.91 | $177.90 | $177.90 |
| Purchase #4 | $133.77 | 3.420% | $138.3449 | $138.34 | $138.35 | $138.30 |
| Purchase #5 | $196.48 | 7.441% | $211.1001 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $135.96 | 13.257% | $153.9842 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $156.80 | 8.706% | $170.451 | $170.45 | $170.45 | $170.50 |
| 7 purchase totals = | $1,035.51 | $1,107.8809 | $1,107.87 | $1,107.90 | $1,107.90 | |