| 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 | $99.55 | 7.496% | $107.0123 | $107.01 | $107.00 | $107.00 |
| Purchase #2 | $198.61 | 7.146% | $212.8027 | $212.80 | $212.80 | $212.80 |
| Purchase #3 | $45.40 | 5.218% | $47.769 | $47.77 | $47.75 | $47.80 |
| Purchase #4 | $216.45 | 8.680% | $235.2379 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $93.63 | 12.600% | $105.4274 | $105.43 | $105.45 | $105.40 |
| Purchase #6 | $194.66 | 7.491% | $209.242 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $102.81 | 5.135% | $108.0893 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $951.11 | $1,025.5806 | $1,025.58 | $1,025.60 | $1,025.50 | |