| 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 | $120.84 | 9.765% | $132.64 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $127.81 | 5.292% | $134.5737 | $134.57 | $134.55 | $134.60 |
| Purchase #3 | $25.72 | 3.405% | $26.5958 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $203.95 | 8.334% | $220.9472 | $220.95 | $220.95 | $220.90 |
| Purchase #5 | $147.45 | 9.358% | $161.2484 | $161.25 | $161.25 | $161.20 |
| Purchase #6 | $51.94 | 9.121% | $56.6774 | $56.68 | $56.70 | $56.70 |
| Purchase #7 | $227.58 | 5.778% | $240.7296 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $905.29 | $973.4121 | $973.42 | $973.45 | $973.30 | |