| 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 | $52.49 | 7.861% | $56.6162 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $184.48 | 10.714% | $204.2452 | $204.25 | $204.25 | $204.20 |
| Purchase #3 | $138.36 | 11.158% | $153.7982 | $153.80 | $153.80 | $153.80 |
| Purchase #4 | $38.65 | 12.619% | $43.5272 | $43.53 | $43.55 | $43.50 |
| Purchase #5 | $53.76 | 7.781% | $57.9431 | $57.94 | $57.95 | $57.90 |
| Purchase #6 | $77.61 | 11.108% | $86.2309 | $86.23 | $86.25 | $86.20 |
| Purchase #7 | $48.94 | 10.547% | $54.1017 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $594.29 | $656.4625 | $656.47 | $656.50 | $656.30 | |