| 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 | $128.66 | 10.622% | $142.3263 | $142.33 | $142.35 | $142.30 |
| Purchase #2 | $195.62 | 3.860% | $203.1709 | $203.17 | $203.15 | $203.20 |
| Purchase #3 | $101.90 | 9.169% | $111.2432 | $111.24 | $111.25 | $111.20 |
| Purchase #4 | $211.68 | 4.225% | $220.6235 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $51.92 | 4.153% | $54.0762 | $54.08 | $54.10 | $54.10 |
| Purchase #6 | $119.88 | 4.518% | $125.2962 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $44.58 | 10.383% | $49.2087 | $49.21 | $49.20 | $49.20 |
| 7 purchase totals = | $854.24 | $905.9450 | $905.95 | $905.95 | $905.90 | |