| 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 | $96.66 | 6.474% | $102.9178 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $227.83 | 12.698% | $256.7599 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $30.37 | 8.133% | $32.84 | $32.84 | $32.85 | $32.80 |
| Purchase #4 | $75.35 | 8.275% | $81.5852 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $235.45 | 10.475% | $260.1134 | $260.11 | $260.10 | $260.10 |
| Purchase #6 | $163.42 | 13.433% | $185.3722 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $147.54 | 5.770% | $156.0531 | $156.05 | $156.05 | $156.10 |
| 7 purchase totals = | $976.62 | $1,075.6416 | $1,075.64 | $1,075.60 | $1,075.70 | |