| 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 | $49.66 | 5.495% | $52.3888 | $52.39 | $52.40 | $52.40 |
| Purchase #2 | $205.38 | 5.225% | $216.1111 | $216.11 | $216.10 | $216.10 |
| Purchase #3 | $217.28 | 3.208% | $224.2503 | $224.25 | $224.25 | $224.30 |
| Purchase #4 | $148.40 | 5.701% | $156.8603 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $124.80 | 9.417% | $136.5524 | $136.55 | $136.55 | $136.60 |
| Purchase #6 | $230.91 | 5.423% | $243.4322 | $243.43 | $243.45 | $243.40 |
| Purchase #7 | $56.99 | 11.830% | $63.7319 | $63.73 | $63.75 | $63.70 |
| 7 purchase totals = | $1,033.42 | $1,093.3270 | $1,093.32 | $1,093.35 | $1,093.40 | |