| 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 | $245.44 | 8.553% | $266.4325 | $266.43 | $266.45 | $266.40 |
| Purchase #2 | $153.44 | 7.574% | $165.0615 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $137.32 | 5.174% | $144.4249 | $144.42 | $144.40 | $144.40 |
| Purchase #4 | $199.70 | 3.781% | $207.2507 | $207.25 | $207.25 | $207.30 |
| Purchase #5 | $26.51 | 10.852% | $29.3869 | $29.39 | $29.40 | $29.40 |
| Purchase #6 | $86.75 | 7.823% | $93.5365 | $93.54 | $93.55 | $93.50 |
| Purchase #7 | $38.95 | 12.454% | $43.8008 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $888.11 | $949.8938 | $949.89 | $949.90 | $949.90 | |