| 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 | $114.57 | 11.104% | $127.2919 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $138.61 | 13.667% | $157.5538 | $157.55 | $157.55 | $157.60 |
| Purchase #3 | $235.99 | 10.227% | $260.1247 | $260.12 | $260.10 | $260.10 |
| Purchase #4 | $69.47 | 13.368% | $78.7567 | $78.76 | $78.75 | $78.80 |
| Purchase #5 | $140.61 | 6.803% | $150.1757 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $104.37 | 10.776% | $115.6169 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $181.39 | 9.785% | $199.139 | $199.14 | $199.15 | $199.10 |
| 7 purchase totals = | $985.01 | $1,088.6587 | $1,088.66 | $1,088.65 | $1,088.70 | |