| 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 | $40.71 | 9.198% | $44.4545 | $44.45 | $44.45 | $44.50 |
| Purchase #2 | $161.51 | 10.666% | $178.7367 | $178.74 | $178.75 | $178.70 |
| Purchase #3 | $115.95 | 10.341% | $127.9404 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $207.51 | 7.614% | $223.3098 | $223.31 | $223.30 | $223.30 |
| Purchase #5 | $15.48 | 13.853% | $17.6244 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $119.73 | 11.590% | $133.6067 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $189.76 | 7.791% | $204.5442 | $204.54 | $204.55 | $204.50 |
| 7 purchase totals = | $850.65 | $930.2167 | $930.21 | $930.20 | $930.10 | |