| 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 | $18.74 | 13.754% | $21.3175 | $21.32 | $21.30 | $21.30 |
| Purchase #2 | $127.54 | 5.815% | $134.9565 | $134.96 | $134.95 | $135.00 |
| Purchase #3 | $60.25 | 3.834% | $62.56 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $147.97 | 9.189% | $161.567 | $161.57 | $161.55 | $161.60 |
| Purchase #5 | $44.74 | 4.560% | $46.7801 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $189.31 | 5.612% | $199.9341 | $199.93 | $199.95 | $199.90 |
| Purchase #7 | $153.84 | 7.366% | $165.1719 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $742.39 | $792.2871 | $792.29 | $792.25 | $792.40 | |