| 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 | $149.67 | 12.698% | $168.6751 | $168.68 | $168.70 | $168.70 |
| Purchase #2 | $202.37 | 5.854% | $214.2167 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $146.97 | 13.300% | $166.517 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $7.26 | 5.578% | $7.665 | $7.67 | $7.65 | $7.70 |
| Purchase #5 | $15.52 | 13.189% | $17.5669 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $68.45 | 8.548% | $74.3011 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $131.50 | 6.479% | $140.0199 | $140.02 | $140.00 | $140.00 |
| 7 purchase totals = | $721.74 | $788.9617 | $788.98 | $788.90 | $789.00 | |