| 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 | $63.53 | 12.605% | $71.538 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $234.87 | 3.837% | $243.882 | $243.88 | $243.90 | $243.90 |
| Purchase #3 | $223.57 | 7.729% | $240.8497 | $240.85 | $240.85 | $240.80 |
| Purchase #4 | $56.54 | 11.541% | $63.0653 | $63.07 | $63.05 | $63.10 |
| Purchase #5 | $219.41 | 12.144% | $246.0552 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $152.69 | 7.526% | $164.1814 | $164.18 | $164.20 | $164.20 |
| Purchase #7 | $75.44 | 3.333% | $77.9544 | $77.95 | $77.95 | $78.00 |
| 7 purchase totals = | $1,026.05 | $1,107.5260 | $1,107.53 | $1,107.55 | $1,107.60 | |