| 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 | $59.83 | 6.754% | $63.8709 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $19.96 | 13.723% | $22.6991 | $22.70 | $22.70 | $22.70 |
| Purchase #3 | $166.38 | 8.498% | $180.519 | $180.52 | $180.50 | $180.50 |
| Purchase #4 | $151.91 | 10.527% | $167.9016 | $167.90 | $167.90 | $167.90 |
| Purchase #5 | $128.94 | 13.733% | $146.6473 | $146.65 | $146.65 | $146.60 |
| Purchase #6 | $138.26 | 6.619% | $147.4114 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $208.78 | 3.486% | $216.0581 | $216.06 | $216.05 | $216.10 |
| 7 purchase totals = | $874.06 | $945.1074 | $945.11 | $945.05 | $945.10 | |