| 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 | $12.56 | 8.279% | $13.5998 | $13.60 | $13.60 | $13.60 |
| Purchase #2 | $6.76 | 12.278% | $7.59 | $7.59 | $7.60 | $7.60 |
| Purchase #3 | $119.73 | 3.519% | $123.9433 | $123.94 | $123.95 | $123.90 |
| Purchase #4 | $208.64 | 12.759% | $235.2604 | $235.26 | $235.25 | $235.30 |
| Purchase #5 | $157.67 | 5.106% | $165.7206 | $165.72 | $165.70 | $165.70 |
| Purchase #6 | $204.42 | 12.581% | $230.1381 | $230.14 | $230.15 | $230.10 |
| Purchase #7 | $136.43 | 6.471% | $145.2584 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $846.21 | $921.5106 | $921.51 | $921.50 | $921.50 | |