| 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 | $46.99 | 9.820% | $51.6044 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $159.49 | 12.425% | $179.3066 | $179.31 | $179.30 | $179.30 |
| Purchase #3 | $100.94 | 11.440% | $112.4875 | $112.49 | $112.50 | $112.50 |
| Purchase #4 | $8.66 | 4.521% | $9.0515 | $9.05 | $9.05 | $9.10 |
| Purchase #5 | $235.93 | 4.669% | $246.9456 | $246.95 | $246.95 | $246.90 |
| Purchase #6 | $217.64 | 3.294% | $224.8091 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $187.50 | 7.554% | $201.6638 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $957.15 | $1,025.8685 | $1,025.87 | $1,025.85 | $1,025.90 | |