| 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 | $68.70 | 8.527% | $74.558 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $250.92 | 10.113% | $276.2955 | $276.30 | $276.30 | $276.30 |
| Purchase #3 | $225.76 | 7.462% | $242.6062 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $103.53 | 4.828% | $108.5284 | $108.53 | $108.55 | $108.50 |
| Purchase #5 | $182.62 | 5.647% | $192.9326 | $192.93 | $192.95 | $192.90 |
| Purchase #6 | $97.63 | 6.817% | $104.2854 | $104.29 | $104.30 | $104.30 |
| Purchase #7 | $18.40 | 3.279% | $19.0033 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $947.56 | $1,018.2094 | $1,018.22 | $1,018.25 | $1,018.20 | |