| 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 | $245.97 | 10.575% | $271.9813 | $271.98 | $272.00 | $272.00 |
| Purchase #2 | $77.93 | 4.529% | $81.4594 | $81.46 | $81.45 | $81.50 |
| Purchase #3 | $235.80 | 4.523% | $246.4652 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $115.59 | 7.406% | $124.1506 | $124.15 | $124.15 | $124.20 |
| Purchase #5 | $98.71 | 7.615% | $106.2268 | $106.23 | $106.25 | $106.20 |
| Purchase #6 | $95.75 | 13.774% | $108.9386 | $108.94 | $108.95 | $108.90 |
| Purchase #7 | $163.77 | 6.617% | $174.6067 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $1,033.52 | $1,113.8286 | $1,113.84 | $1,113.85 | $1,113.90 | |